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Benzoic Acid 100g Benzoic acid, C6H5COOH, is a colourless crystalline solid and a simple aromatic carboxylic acid. It occurs naturally in many plants and serves as an intermediate in the biosynthesis of many secondary metabolites.
Barium Chloride 500g Minimum Assay: >99.3% Molecular Formula: BaCl2.2H2O Molecular Weight: 244.26 Melting Point: 113 deg C Density: 3.087 Calcium (Ca): MSDS
Ammonium Iron (III) Sulphate 500g Also known as ferric ammonium sulphate or iron alum and has the appearance of weak violet crystals. It is a weak oxidising agent. Minimum Assay: >99.00% Molecular Formula: N
This thermo-hygrometer with dew point is a compact, easy-to-use, robust instrument for fast, repeatable measurements of relative humidity, temperature and dew point. It is ideal for single handed operation when taking measurements in air st
Spherical, optically worked glass, with grounded edges highly polished.
Spherical, optically worked glass, with grounded edges highly polished.
Spherical, optically worked glass, with grounded edges highly polished.
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Can hold round bottom flask upto 10 ltr. capacity. Stackable and can be steam autoclaved
Made from borosilicate glass with wide mouth and graduated. Complete with a 45mm dia chemical resistant PTFE lined screw cap suitable for long term storage of concentrated Nitric acid. See CLEAPS guides GL251 & GL2
A large fist-sized head stuffed with sawdust. Grass seed is mixed into the top so that when watered, grass sprouts like green hair, which can then be trimmed and styled and will continue to grow while he is properly maintained. A wat
-10 to +110 155mm Total Immersion Initial‚ Brand Low Tox Thermometer Blue Fill.
Borosilicate glass 3.3, with side arm. approx. size. Singles
UT353 is a Mini Sound Meter which can convert ambient sound into electrical signals, process data and displays results on LCD. It does not have traditional meter issues such as meter being too large, complex operation, and so o
UT383 is a MiniLight Meter equipped with photo electricsensing technology, which can effectively represent light intensity with electrical signals, then processes data and displays the result on LCD. It is light weight, compac
These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.
These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.
These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.
Demonstrates the anamalous expansion of water on freezing. Bottles are constructed from cast iron. Bottle size 90mm in length and 20mm in dia. Supplied with plug
For measuring velocity and acceleration. A vibrating striker prints dots on \nthe tape using carbon disc. The unit is housed in a sturdy plastic case, \nworks on 6-9 V DC, producing 25 or 40 dots per second.
For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.
Set comprises of 9 x 100 gram masses and one 100 gram hanger to give a total of 1000 gram.
Robust colour co-ordinated sand timers giving accurate interval times for individual pupil use. Ideal for use in both Science and Maths lessons. Size: 90mm x 25mm.
One side metric and other in feet & inches. Fiberglass with PVC covering, waterproof. Case made of zinc-coated \nsteel sheet, covered with vinyl and fitted with a flush winding-handle
Comprising a heavy cast iron frame bars. 340 x 120 x 100 mm with slotted end pillars to carry a stout iron bar. The bar is threaded at one end for a large tensioning nut and has holes at the other end to accommod
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Benzoic Acid 100g Benzoic acid, C6H5COOH, is a colourless crystalline solid and a simple aromatic carboxylic acid. It occurs naturally in many plants and serves as an intermediate in the biosynthesis of many secondary metabolites.
Barium Chloride 500g Minimum Assay: >99.3% Molecular Formula: BaCl2.2H2O Molecular Weight: 244.26 Melting Point: 113 deg C Density: 3.087 Calcium (Ca): MSDS
Ammonium Iron (III) Sulphate 500g Also known as ferric ammonium sulphate or iron alum and has the appearance of weak violet crystals. It is a weak oxidising agent. Minimum Assay: >99.00% Molecular Formula: N
This thermo-hygrometer with dew point is a compact, easy-to-use, robust instrument for fast, repeatable measurements of relative humidity, temperature and dew point. It is ideal for single handed operation when taking measurements in air st
Spherical, optically worked glass, with grounded edges highly polished.
Spherical, optically worked glass, with grounded edges highly polished.
Spherical, optically worked glass, with grounded edges highly polished.
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Can hold round bottom flask upto 10 ltr. capacity. Stackable and can be steam autoclaved
Made from borosilicate glass with wide mouth and graduated. Complete with a 45mm dia chemical resistant PTFE lined screw cap suitable for long term storage of concentrated Nitric acid. See CLEAPS guides GL251 & GL2
A large fist-sized head stuffed with sawdust. Grass seed is mixed into the top so that when watered, grass sprouts like green hair, which can then be trimmed and styled and will continue to grow while he is properly maintained. A wat
-10 to +110 155mm Total Immersion Initial‚ Brand Low Tox Thermometer Blue Fill.
Borosilicate glass 3.3, with side arm. approx. size. Singles
UT353 is a Mini Sound Meter which can convert ambient sound into electrical signals, process data and displays results on LCD. It does not have traditional meter issues such as meter being too large, complex operation, and so o
UT383 is a MiniLight Meter equipped with photo electricsensing technology, which can effectively represent light intensity with electrical signals, then processes data and displays the result on LCD. It is light weight, compac
These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.
These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.
These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.
Demonstrates the anamalous expansion of water on freezing. Bottles are constructed from cast iron. Bottle size 90mm in length and 20mm in dia. Supplied with plug
For measuring velocity and acceleration. A vibrating striker prints dots on \nthe tape using carbon disc. The unit is housed in a sturdy plastic case, \nworks on 6-9 V DC, producing 25 or 40 dots per second.
For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.
Set comprises of 9 x 100 gram masses and one 100 gram hanger to give a total of 1000 gram.
Robust colour co-ordinated sand timers giving accurate interval times for individual pupil use. Ideal for use in both Science and Maths lessons. Size: 90mm x 25mm.
One side metric and other in feet & inches. Fiberglass with PVC covering, waterproof. Case made of zinc-coated \nsteel sheet, covered with vinyl and fitted with a flush winding-handle
Comprising a heavy cast iron frame bars. 340 x 120 x 100 mm with slotted end pillars to carry a stout iron bar. The bar is threaded at one end for a large tensioning nut and has holes at the other end to accommod
Showing products per page