A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top, usually with a rounded U-shaped bottom. Test tubes are widely used by pharmacists to hold, mix, or heat small quantities of solid or liquid chemicals, especially for qualitative experiments and assays. Their round bottom and straight sides minimize mass loss when pouring, make them easier to clean, and allow convenient monitoring of the contents. The long, narrow neck slows down the spreading of vapours and gases to the environment. Test tubes are usually held in special-purpose racks, Test tubes for physics and chemistry are usually made of glass for better resistance to heat and corrosive chemicals and longer life. Tubes made from expansion-resistant glasses, such as borosilicate glass, can be placed directly over a Bunsen burner flame.8 clear glass test tubes of varied capacity with 3 glass mixers sitting in a wooden stand. A 1 metre length of clear plastic tubing is with this setglass manufacturers, test tubes, culture tubes, sample tubes, borosilicate glass, otto schlott, felton grimwade company, melbourne glass bottle works, laboratory glass, pharmacy, moorabbin, bentleigh, cheltenham, spotswood melbourne

The Ballarat School of Mines is a predecessor insttution of Federation University Australia7 glass test tubes scientific equipment, laboratory

A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top, usually with a rounded U-shaped bottom. Test tubes are widely used by pharmacists to hold, mix, or heat small quantities of solid or liquid chemicals, especially for qualitative experiments and assays. Their round bottom and straight sides minimize mass loss when pouring, make them easier to clean, and allow convenient monitoring of the contents. The long, narrow neck slows down the spreading of vapours and gases to the environment. Test tubes are usually held in special-purpose racks. Culture tubes for biology are usually made of clear plastic (such as polystyrene or polypropylene) by injection moulding and are often discarded after use.A clear plastic test tubepharmacy, test tubes, plastic, culture test tubes, moorabbin, bentleigh, cheltenham, polypropylene, laboratories

Used at the Ballarat School of Mines campusA divided box with around 50 glass test tubes in it.test tube, laboratory, chemistry, scientific instruments, laboratory equipment

glass test tubes - small

These items were removed from a disused laboratory at Mount Helen Campus 'S' building. Box of plastic test tubes, some with lids. A few other items such as a plastic pipette.test tube, laboratory, scientific requirement, scientific objects, federation university

Enlargement. of black and white photograph B91.172 Chemistry class. R.D.M. Soil Indicator colour chart on table and substances in test tubes. Front row: Margot George, Peter Smith. A further enlargement (B92.564) was used in the Centennial Display. Same students in B91.174.Inscribed, Students in Class Room Burnley Gardens B19-1238. Similar Negs B19-1237. Dup B87, B19-1239. Dup B88, B19-1240. Dup B89."r.d.m. soil indicator, colour chart, test tubes, margot george, peter smith, students in class, chemistry class

This type of test tube would have been used to collect blood or other bodily fluids. IT may also have been used to boil urine to identify the presence of urinary abnormalities such as sugar albumen acetone or bile.Mary Howlett (1840-1922) began practising as a country midwife in 1866 in the western district of Victoria. She qualified as a 'ladies monthly nurse' in 1887 and continued to practise as a nurse and midwife until 1920.She began her six months training at the Melbourne Lying-In Hospital. She was known by many as 'Auntie', and her career spanned more than 50 years. Mrs Howlett's midwifery box and contents were given to Dr Frank Forster, and he donated them to the museum collection in 1993.Glass test tube with a thin glass lip in original cylinder cardboard case. Case is in two section, lid and body - lid is lined with white cardboard.diagnostic testing, midwifery

Used at the Ballarat School of Mines Chemistry Labratory, which was closed and dismantled with TAFE Cuts.Wooden test tube holder with teh capacity to hold six test tubesscientific instrument, test tube holder, laboratory

This Babcock tester was used in the laboratory at the Kraft cheese factory, Allansford. When it was superseded it was passed to one of the users of the machine, Les O'Callaghan, president of the Warrnambool & District Historical Society who placed it in the historical society collection. In 2009 when the historical society premises were upgraded there was insufficient room to store the tester so it was donated to Cheese World Museum. The machine was used to test the butterfat content of milk. Prior to dairy factories coming into existence farmers made butter individually on farms. There was no need for milk testing until farmers supplied factories for payment. Payment was based on a gallon of milk weighing 10lbs (pounds) and this led to richer milk, containing a high degree of butterfat for use in buttermaking, being paid at the same rate as lesser quality milk. In 1890 Stephen Moulton Babcock, an American professor at the University of Wisconsin-Madison, developed a method of determining the amount of butterfat in milk, thus providing a standardised and fairer system for payment. Babcock Test Process 1. 18 grams of milk (17.6ml) was put into a test tube 2. The same amount of sulphuric acid was added 3. A centrifuge at 50ºC was rotated at more than 900 revs per minute 4. The fat floating on top of the liquid in the test tube was measured The Babcock Test provided fairer compensation to farmers and also helped produce a consistent product for consumers. It also allowed for selective breeding when dairy herd testing evolved. ‘The Babcock Test is so simple that it can be used by any careful person, and it is inexpensive to operate. From the very beginning it was so complete in every detail that no change has had to be made in it.’ (Babcock Test http://www.en.wikipedia.org/wki/Babcock_test 31 March 2009) Round green metal container with opening lid. Inside houses a spinning rotor with 20 test tube holders around the outside in two circular rows.7173 BABCOCKTESTER 190allansford, dairy manufacturing, milk testing, babcock test, babcock, stephen moulton, butter, warrnambool cheese and butter factory company

Test tubes in wooden boxgrading, spinal fluids, protein standards, kuvera, ballarat

These items were used at the Ballarat School of Mines Chemistry Laboratroy, which was dismantled in 2016.Black plastic covered metal test tube drying rack.chemistry, laboratory, scientific instruments, test tube drying rack

This instrument was part of a collection of instruments used by Dr Michael Kloss, who was an obstetrician. Dr Kloss used this item in his own practice, before donating the item to the College. Dr Kloss is the son-in-law of Dr Fritz Duras (1896-1965), a doctor who moved to Australia from Germany in 1937. As his father was Jewish, Duras was forced to leave Germany, and Dr Duras came to Australia to take up a post as director of physical education at Melbourne University. Metal test tube holding instrument. Instrument resembles a pair of scissors, but with bowed prongs to allow for the grasping of a test tube between the prongs. The tip of each prong is also ridged for grip. The word 'Nickel' is engraved on the inner aspect of one of the prongs.'Nickel'

This is a test tube holder or rack and what are its uses? A test tube holder is used in a laboratory and it is used to hold/support test tubes containing chemicals waiting for further operations. Although it is called a test tube holder, it is also used to Read more: http://wiki.answers.com/Q/What_is_the_use_of_test_tube_holders#ixzz16ZofJVqDscientific experiments science laboritory chemicals minerals vaccines microbiology cultures medium solutions

Stand wooden with test tubes cream painted. Holes for 12 tubes and storage pegs for 7. Supplied with 13 glass tubes of various sizes.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Belonged to Clive Stone and his brothers Derek and Douglas."Kay" Chemistry set containing - test tubes, compounds, filters, tongs, funnel, Bunsen burner and booklet titled "The wonders of Chemistry". In cardboard box.chemical equipment, scientific equipment

Artefact may have been used for enema or vaginal irrigation. Mary Howlett (1840-1922) began practising as a country midwife in 1866 in the western district of Victoria. She qualified as a 'ladies monthly nurse' in 1887 and continued to practise as a nurse and midwife until 1920.She began her six months training at the Melbourne Lying-In Hospital. She was known by many as 'Auntie', and her career spanned more than 50 years. Mrs Howlett's midwifery box and contents were given to Dr Frank Forster, and he donated them to the museum collection in 1993.Black bakelite irrigator, resembling a test tube in shape. The irrigator has four entries, a connecting bridge and serrated edged flange. Stopcock attachment and tubing are missing.irrigation, midwifery

This stamp was part of a series of four stamps released by Royal Mail in 1999 under the subject 'The Patients' Tale'. From British Philatelic Bulletin, Volume 36 February 1999: "This 63P stamp (second step airmail letter rate) recalls techniques developed by British gynaecologist/obstetrician Patrick Steptoe (1913-88) and physiologist Robert Edwards. The popular term ‘test tube’ is inaccurate, the treatment - in vitro fertilization (ivf) involves combining egg and sperm in a glass dish with the resulting embryo being replaced in the womb. Initially developed to treat infertile women, it is now used to help men who produce few or defective sperm. It is estimated that about 7000 ivf babies have been born in Britain over the past five years." This object was retrieved from the mail room by and added to the collection in 1999 by College Archivist, Ros Winspear.A standard size white envelope with an 'AIR MAIL' sticker attached to from bottom proper RH corner, and a square grey, blue and black stamp in upper proper RH corner. The stamp is a Royal Mail Special issue stamp, beaing an image of a sculpture in a foetal position. Text on stamp reads, "63/ Millennium 1999/37/ Test tube baby/ A Gormley". The envelope is addressed to RACOG, and the sender of the envelope was 'FM McKellar/ 2 Norham End/ Norham Road/ Oxford OX205G/ United Kingdom.'in vitro fertilisation (ivf)

The Uebergang family came from Silesia to Australia in 1848 and were early settlers in the Allansford area. The sons and other descendants also purchased farms in the area. The Percy Uebergang family lived at Tooram Park, Allansford from 1912 until 1992. Percy and Myrtle Uebergang's children were twins, Ray and Joyce born in 1926 who lived at Tooram Park until their deaths, Ray in 1986 and Joyce in 1992 after which the property was sold. Neither Ray nor Joyce married and following the death of her brother Joyce set up the Ray and Joyce Uebergang Foundation which supports the local community. The collection of items from their property was put into store for a number of years before being given into the care of the Cheese World Museum. The family often re-used, recycled and repaired items and examples can be seen in the museum. This Babcock tester is part of the collection of items given into the care of the Cheese World Museum. The Babcock tester was used to determine the butter fat content in milk. Prior to the use of the Babcock test farmers were paid on volume and milk was sometimes watered down to increase the supply to the factory. Once the Babcock test was introduced it provided a consistent means of paying farmers for milk supplied to the factory. The Babcock tester is significant as a scientific means of testing fat content of milk and the subsequent consistent payment mechanism to farmers. This test also provided a means for farmers to identify poor performing cows and upgrade the quality of their herd and subsequent milk supply to the factory.Four tipping metal testing tubes which revolve on a brass base. A winding handle has a wooden grip. The base and arms holding the metal tubes is painted red.OFFICIAL BABCOCK TESTERallansford, dairy farming, dairy industry, dairy processors, babcock test

A Medical Student is explaining the use of a bottle of testing tablets to a lady who is a patient of RDNS. The Royal District Nursing Service (RDNS) Sister is holding testing equipment; i.e. the eye dropper and test tube in the receptacle, in her hands, and is observing the Medical Student giving instructions to the lady. The photograph is taken in the lady's home.Education was an integral part of Melbourne District Nursing Society (MDNS) from its inception in 1885, later called Royal District Nursing Service, (RDNS). Only Trained nurses (Nurses) were employed by the Society, and on visits to patients they taught the necessity of hygiene and cleanliness, as well as the need for a good diet, to bring about good health. Doctor’s lectures were later given at the MDNS home to instruct patients and their families on prevention of disease. Education to patients continued throughout the years regarding health care and the use of equipment in the home. In 1961 Education programs commenced at MDNS with Trained nurses (Sisters) receiving In-service education. Sr. Pat (Paddy) Rowley was a leader in In-service Education and established the RDNS Department of Community Nursing Education in 1962. Staff could also apply for scholarships to further their education outside of RDNS. At RDNS many programs were run, including: a Post Basic Course, Cardiac Rehabilitation Nursing, Haematology/Oncology Nursing, Palliative Care program, Diabetic Stabilization Program, Leg Ulcer Management Program, Wound Care Specialist Program, HIV/AIDS Nursing Care, Cystic Fibrosis Home Support, Veterans Home Care Program, Breast Cancer Support Program, Continence Management Program, Stomal Therapy Program, In-Home Lactation Support Program. RDNS Sisters attended several hospitals to observe and learn special care needed to some patients, e.g. to the Austin Hospital to learn the care required for paraplegic and quadriplegic patients at home and to Mount Royal Hospital to observe the care of patients in the rehabilitation ward. RDNS moved its Education Department from 452 St. Kilda Road to 448 St. Kilda Road in 1974. A Community Nursing Education Program was extended to student nurses from hospitals and to other nursing organizations. These Education programs kept the RDNS Sisters abreast of new techniques, such as changes in technology for e.g. new testing methods for detecting glucose levels in Diabetic patients. Sr. Nan Deakin obtained a Post Basic Certificate in Psychiatric Nursing and included this area in her Education lectures. Sr. Daphne Geldard specialized in the area of Alzheimer’s disease and Dementia. These Sisters visited patients in District areas with the regular RDNS Sister when required. Every member of staff, both professional and non professional staff, received regular education in the Education Department. In 1980, a Home Health Aide pilot study, funded by the Federal Government, the Brotherhood of St. Laurence and RDNS, with the program written and taught by Sr. Rowley, was evaluated as successful, and Home Health Aides were employed and worked in RDNS Centres under the supervision of the RDNS Sisters.In the left foreground of this black and white photograph is the partial view of two metal 4 prong sticks.To their right, seated on a long dark vinyl type couch, is a Medical Student who has short curly black hair; is wearing a white hospital coat over grey trousers, a white shirt, and a tie with small black and white squares. A stethoscope is folded in the pocket of his coat. He is turned toward the right of the photograph and is holding, on its side, a small bottle in his left hand and is pointing his right index finger to writing on its label. An elderly lady who is wearing glasses and has wavy grey hair is sitting to his right and is looking at the label on the bottle. She is wearing a black skirt and black sleeveless jacket over a black and white patterned blouse. Her hands are clasped in her lap. Sitting to her right, and facing the lady, is a Royal District Nursing Service (RDNS) Sister who has her long dark hair drawn back. She is wearing a white short sleeve gown over her uniform, and is holding a white oblong receptacle which holds a test tube, which has dark fluid in the bottom, and an eye dropper. In front of her, is a white 'inner tray' which is clipped onto the front edge of an open oblong black RDNS nursing case which is in the right foreground of the photograph sitting on a long, narrow, low table. On the table and to the left of the case a small white hospital drape runs along the table.Barry Sutton MA 24royal district nursing service, rdns, rdns patient care, rdns education

Coloured slide transparency. Image is of a male seated at a bench wearing a white lab coat. He is holding a white cup over a Bunsen burner. There are many glass jars, beakers and test tubes on the bench.Kodachrome Transparencyslide, bendigo, bendigo institute of technology

Black & white photograph 20cm x 25cm of the Bendigo Butter Factory in Mundy St., mounted on cardboard. It appears to have been part of a display, with explanatory notes attached to each photograph. See 11011.24. On the reverse of one photograph is the date 1950-1955, in another is a calendar with March 1957. Also on the board is a blue registration stamp with the words 'Pure creamery, Australia, Victoria regd'. This photograph in the series is of a worker checking samples in a test tube. He is named on the reverse as Stan Gillam.bendigo, industry, bendigo butter factory, stan gillam

Green hard covered cloth book of 127 pages. Images include the Monmouthshire Colliery Owners' Rescue Association (T. Braithwaite, J.F. Tallis, A.S. Tallis, W. Stewart, W. Gregson. Robert Jordon, T.H. Deakin. W.H. Routledge, B. Nicholas); A.T. Winborn of the Miners' Rescue Station, Crumlin; Draeger apparatus in use; Dragerwerl Lubeck, Water Gauge for testing Injector, Injecting sample air into test tube containing lime water, Meco Apparatus, Pneumatogen Self Rescue Type, Animal Air-Testerbreathing, poison, mine rescue, rescue apparatus, oxygen breathing rescue apparatus, a.t. winborn, monmouthshire colliery pwners' rescue association

Used to collect medical samples, including blood.Three plastic medical collection tubes, with caps. Labels attached to each of the tubes reads 'P2/Name/Date/Time/Test/5 ML PLAIN TUBE/For Blood, Stand To/Allow Clotting/ R.M. Johns, Mt. Eliza, Vic.'pathology

Paul Raphael MONTFORD (1868 - 1938) Paul Montford moved to Australia to carve four buttress groups in granite for the Melbourne Shrine of Remembrance. In 1924 he was teaching at Geelong Technical College. Professor Alfred Mica Smith was a long term lecturer at the Ballarat School of Mines. The sculpture was commissioned by former Students of the Ballarat School of Mines working in Western Australia. One of those former students, William Corbould, remembered his first encounter with the professor fondly:- 'From the Registrar's Office I was led to be introduced to the Professor of Chemistry, one Mica Smith. The initial encounter gave me little encouragement - his large laboratory was filled with hundreds of bottles bearing strange labels with queer symbols on them. My heart sank. At the first opportunity I grabbed my hat and made for the door, but the good professor called me back. I pointed out that I was never any good at school ... so it was no use pretending to be clever enough to understand all those weird symbols! The Professor told me not to worry about that and took me to one of the benches where he found a blowpipe and a charcoal block. Mixing together two powders from bottles on the shelf he transferred a sample to the charcoal and directed the bunsen flame onto it. Soon it began to melt and a white bead appeared in front of my eyes. He then took a test tube and added a little colourless liquid from each of two bottles. A beautiful dark blue colour appeared. My interest was won.' Alfred Mica Smith was the well-loved Professor of Chemistry and Metallurgy at the Ballarat School of Mines between 1881 and 1922. Upon reaching the age of 78 Mica Smith retired having influenced generations of miners. At the time of his death Ballarat School of Mines Students’ Magazine reported: "In the annals of the School, the year 1922 will be noted chiefly as the last year in which Professor Mica Smith taught here. With his retirement, a memorable epoch closed. The Professor has served the School for 42 years with a service, the length and thoroughness of which are unique. … It is not quite realised in this city how famous the School became throughout the world, nor to what extent the Professor was responsible for its high position in the mining and metallurgical world. … This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007.Marble bust of Ballarat School of Mines Professor Alfred Mica Smith by Paul Montford. The bust is mounted on a jarrah pedestal made from timber donated by the Millar Timber and Trading Company. The bust was formally presented to the Ballarat School of Mines on Saturday 13 December1924 in front of Alfred Mica Smith and a large gathering. It is signed 'Paul R. Montford, Sc, 1924' at the back.Professor A. Mica Smith, 1924, Presented by His Old Students Associated with Western Australia as a Token of Affectionate Esteemart, artwork, ballarat school of mines, montford, paul montford, alfred mica smith, mica smith, marble, bust, sculpture

William Corbould was the son of a Ballarat tailor. He attended Ballarat College, and obtained certificates in assaying and metallurgy at the Ballarat School of Mines (SMB) in 1883, studying under the revered Professor Mica Smith. Corbould was not a born student and remembered his first experience at SMB: 'From the Registrar's Office I was led to be introduced to the Professor of Chemistry, one Mica Smith. The initial encounter gave me little encouragement - his large laboratory was filled with hundreds of bottles bearing strange labels with queer symbols on them. My heart sank. At the first opportunity I grabbed my hat and made for the door, but the good professor called me back. I pointed out that I was never any good at school ... so it was no use pretending to be clever enough to understand all those weird symbols! The Professor told me not to worry about that and took me to one of the benches where he found a blowpipe and a charcoal block. Mixing together two powders from bottles on the shelf he transferred a sample to the charcoal and directed the bunsen flame onto it. Soon it began to melt and a white bead appeared in front of my eyes. He then took a test tube and added a little colourless liquid from each of two bottles. A beautiful dark blue colour appeared. My interest was won.' During Corbould's mining career he travelled to Europe twice, and visited most of Australia's main mining fields. Corbould started his career as an assayer at Pinnacle Silver Mine, Silverton, and was then a self-employed assayer at Broken Hill. Corbould became an assayer for the infant BHP mine, and later worked in Kalgoorlie and Coolgardie, including managing Hannan's Reward, the oldest gold mine on the Kalgoorlie gold field. He spent 13 years at the Mount Elliott copper fields as general manager. In 1923, at the age of 57, Corbould went to Mount Isa and reported on options, experimented with new metallurgical processes and floated a company. John Carden of CRA said: 'Corbould was the man who brought Urquhart to Mount Isa. He was the man who made it all possible. He is tremendously important in the Mount Isa story, because he was the first technical man, the first professional man on the scene. He was responsible as I said, for bringing finance to the place, but I think even more importantly he was the first man to recognise the need to put all the little claims in the Mount Isa discovery together. I think perhaps his major contribution to Mount Isa was this amalgamation on the various claims. He recognised that the ore bodies at Mount Isa were not as rich as Broken Hill and they would never have survived had it been fragmented, so he was terribly important.' After completing major financial negotiations for Mt Isa Mine from London in 1927 Corbould remained in Europe where he remained until his death. Corbould was awarded the Legion of Honour of the American Institute of Mining and Metallurigical Engineers for fifty years service. Corbould died at Monaco in 1949 at the age of 82. (http://guerin.ballarat.edu.au/curator/honour-roll/honourroll_Corbould,William.shtml)A white paper certificate with black printed and handwritten text, and a blue Ballarat School of Mines seal. The certificate is signed by Andrew Berry (Registrar) and James Oddie (Vice-President).Signed on the left 'W.H. Corbould'mining, ballarat school of mines, mining alumni, metallurgy, james oddie, andrew berry, william corbould, corbould, berry, oddie

Corbould Hall was named after Ballarat School of Mines alumni WIlliam Corbould. William Corbould was the son of a Ballarat tailor. He attended Ballarat College, and obtained certificates in assaying and metallurgy at the Ballarat School of Mines (SMB) in 1883, studying under the revered Professor Mica Smith. Corbould was not a born student and remembered his first experience at SMB: 'From the Registrar's Office I was led to be introduced to the Professor of Chemistry, one Mica Smith. The initial encounter gave me little encouragement - his large laboratory was filled with hundreds of bottles bearing strange labels with queer symbols on them. My heart sank. At the first opportunity I grabbed my hat and made for the door, but the good professor called me back. I pointed out that I was never any good at school ... so it was no use pretending to be clever enough to understand all those weird symbols! The Professor told me not to worry about that and took me to one of the benches where he found a blowpipe and a charcoal block. Mixing together two powders from bottles on the shelf he transferred a sample to the charcoal and directed the bunsen flame onto it. Soon it began to melt and a white bead appeared in front of my eyes. He then took a test tube and added a little colourless liquid from each of two bottles. A beautiful dark blue colour appeared. My interest was won.' During Corbould's mining career he travelled to Europe twice, and visited most of Australia's main mining fields. Corbould started his career as an assayer at Pinnacle Silver Mine, Silverton, and was then a self-employed assayer at Broken Hill. Corbould became an assayer for the infant BHP mine, and later worked in Kalgoorlie and Coolgardie, including managing Hannan's Reward, the oldest gold mine on the Kalgoorlie gold field. He spent 13 years at the Mount Elliott copper fields as general manager. In 1923, at the age of 57, Corbould went to Mount Isa and reported on options, experimented with new metallurgical processes and floated a company. John Carden of CRA said: 'Corbould was the man who brought Urquhart to Mount Isa. He was the man who made it all possible. He is tremendously important in the Mount Isa story, because he was the first technical man, the first professional man on the scene. He was responsible as I said, for bringing finance to the place, but I think even more importantly he was the first man to recognise the need to put all the little claims in the Mount Isa discovery together. I think perhaps his major contribution to Mount Isa was this amalgamation on the various claims. He recognised that the ore bodies at Mount Isa were not as rich as Broken Hill and they would never have survived had it been fragmented, so he was terribly important.' After completing major financial negotiations for Mt Isa Mine from London in 1927 Corbould remained in Europe where he remained until his death. Corbould was awarded the Legion of Honour of the American Institute of Mining and Metallurigical Engineers for fifty years service. Corbould died at Monaco in 1949 at the age of 82. He bequested 6000 pounds to the Ballarat School of Mines, his will stating 'for the purpose of founding a scholarship to commemorate the memory of the late Alfred Mica Smith'. The accumulated income from this sum provides the Mica Smith travelling scholarship, enabling successful students in mining, metallurgy or chemistry to undertake a year's travelling abroad. The first award was made in 1957. In the same year a general purpose hall at SMB was named the Corbould Hall as a tribute to a distinguished former student and generous benefactor.ballarat school of mines corbould building, corbould hall, corbould building

In 1890 D. Babcock invented a test for measuring the amount of butter fat in milk, either on the farm or in the dairy or creamery. Samples of milk were put in the glass vial and then spun (by cranking the handle) causing the cream to separate from the non-fat milk thus determining the percentage of cream in the milk. The product was then priced accordingly.Dairy farming in the Kiewa Valley was the main industry with farmers keen to test the quality of their milk before selling it. This centrifuge enabled them to test the amount of milk and cream being produced by their herd. This '1903 Butter Fat Tester' made 100 turns per minute. Early hand crank centrifuge for measuring the butterfat content of milk in the farm dairy or creamery. It has 4 brass / copper removable canisters with glass vials and tubes that fit inside. The glass vials bulge at the bottom and are marked with measurements 1, 2 etc.Numbers on the glass vialsmilk and cream tester, dairy farming, centrifuge

Used at Orbost Hospital where it was used for testing the temperature of bath water. It was donated to Orbost Historical Society in 1991. This is a floating bath thermometer made in Germany for the British market.This item is associated with Orbost Hospital and is an example of an early medical instrument.A glass tubed thermometer in a wooden case with temperatures for bath water written on it. Has a red "Orbost" label glued to it indicating that it was used at Orbost Hospital. The thermometer is housed inside a wooden frame that is stoppered with a cork at the base. It is in degrees Fahrenheit and includes water and spirit boiling temperatures, as well as hot, warm, tepid and freezing points. Can be hung.Made in Germany. Dr Forbes specifications.thermometer-medical