"Water"

Supplier: EDVOTEK

Drinking water is routinely tested for contamination. If a screening tests positive, more sophisticated tests are required. One such test uses PCR in multiplex format. In this experiment, students test for the presence of three separate, classroom-safe organisms in a water sample using a single PCR reaction.

Supplier: EHRENSTORFER

Drinking Water Odor Mix 1 100 µg/ml in Methanol

Supplier: NEUBERT VOLUME GLASSWAERE

Water estimator tubes for circling water with specific lighter solvents like toluene, benzene, cyclohexane.

Supplier: Palintest

Tablet Count kits provide a simple method of analysis for an important range of water parameters. The tests are particularly useful for the routine control of industrial waters such as boiler waters and cooling water systems, as well as swimming pools, natural waters and similar applications.

Supplier: LGC Standards PROMOCHEM

This reference standards are intended to use in the determination of trace elements in fresh water. The solution contains nitric acid at a volume fraction of approximately 2%, equivalent to an amount of substance concentration (molarity) of approximately 0,32 mol/l and also it simulates the elemental composition of fresh water.

Supplier: Sartorius

The Microsart® e.jet vacuum laboratory pump is designed to create sufficient vacuum for filtration and unlike traditional vacuum pumps, it allows simultaneous transfer of the filtered liquid to waste. The Microsart® e.jet transfer pump is ideal for sample filtration in microbiology achieving a trans membrane pressure below 700 mbar in compliance with ISO 8199 (Water quality - General guidance on the enumeration of micro-organisms by culture). Greatly reduces operating complexity and is an ideal accessory for 3-branch and 1-branch manifolds. This pump is designed to pump both gas and liquids, meaning no loss of efficiency or malfunctions from water drawn into the pump head.

Supplier: Lenz Laborglas

Wasseranschlüsse mit Gewinde GL 18, PP (Hülsenmutter R 3/4"), NBR (Dichtungen 15×3 mm, 10×3 mm)

Supplier: Cole-Parmer

Get digital accuracy at an analogue price.

Supplier: Merck

EPA SS TCL Volatiles Mix 1, Supelco®, Certified reference material, 2000 mug/mL each component in methanol: water (9:1)

Supplier: USBECK Laborgeräte

Filterpumpe, messing, vernickelt.

Supplier: Thermo Fisher Scientific

Pure and Ultra Pure Water System, PS200 Pressure switch, for use with Pacific TII, LabTower TII, Smart2Pure Pro ultrapure water system

Supplier: HyClone products (Cytiva)

Water for Injection (WFI) quality water supports cell culture growth and biomanufacturing processes.

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Brady

For the ultimate solution in label and adhesive removal, choose Brady’s B-403 water dissolvable label.

Supplier: Honeywell Chemicals

Test kit, Indicator buffer tablets for the determination of water hardness

Supplier: VELTEK ASSOCIATES

VAI WFI quality water is a high quality water produced from validated WFI water system used for disinfectant preparation and dilution not for parenteral administration.