"VWR International"
Newtonian Demonstration
Supplier: VWR International
The large size of the Newtonian Demonstration makes a big impression and helps explain the theory.
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Hydrogen peroxide 30% stabilised ACS analytical reagent, VWR Chemicals BDH®
Supplier: VWR International
Hydrogen peroxide 30% stabilised ACS analytical reagent, VWR Chemicals BDH®
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Phosphate Buffer, pH 7.0, VWR Chemicals BDH®
Supplier: VWR International
Suitable for determination of chlorine.
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1-Heptanesulphonic acid sodium salt ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Supplier: VWR International
Ion pairing reagent.
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Fehling's reagent II (L(+)-Potassium sodium tartrate in sodium hydroxide solution) analytical reagent
Supplier: VWR International
Made with deionized water
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Sodium hydroxide 0.5 N in aqueous solution analytical reagent, VWR Chemicals BDH®
Supplier: VWR International
AOAC, APHA, and ASTM. Suitable as titrant.
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Quantitative Electroscope
Supplier: VWR International
Electrostatic charges are indicated by the deflection of a black plastic straw pivoted on a pin. The polished zinc plate on top is used to demonstrate photoelectric effect and various other electrostatic demonstrations. The metal case measures 14 cm in diameter. The scale is graduated in 10° increments in two quadrants.
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Hydrogen peroxide (5 - 8%) 5.80-6.40% stabilised analytical reagent
Supplier: VWR International
Made with purified water.
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Potassium pyroantimonate USP Test Solution (TS) 1 analytical reagent, VWR Chemicals BDH®
Supplier: VWR International
Potassium pyroantimonate USP Test Solution (TS) 1 analytical reagent, VWR Chemicals BDH®
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VWR® Electronic Stem Thermometer, Calibrated, Stainless Steel, 127 mm Probe
Supplier: VWR International
Digital stem thermometer is suitable for field studies, wet lab applications, wash down areas, food testing and tanks.
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VWR® Cuvette Racks, PP
Supplier: VWR International
These two-tier racks support cuvettes with a minimum of physical contact, greatly reducing the chance of damage.
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VWR® Spinbar® Micro Stir Bars, Assortment
Supplier: VWR International
Think small with a Spinpak® of six metric, flea-sized, PTFE resin-coated magnetic stir bars.
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VWR® Humidity/Temperature Pen with Memory
Supplier: VWR International
Pocket pen is ideal for measuring humidity and temperature quickly and easily.
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VWR® Double Thermometer with Computer Output
Supplier: VWR International
Thermometer has dual channels that permit monitoring via two separate probes.
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VWR® AlcoSCRUB® Instant Antiseptic Hand Sanitizer and Cleanser
Supplier: VWR International
Fast-acting antimicrobial gel is designed for use when water is not available to supplement hand washing
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