"Water"

Supplier: Thermo Fisher Scientific

Osmiumtetraoxid 4% (w/w) in water

Supplier: Merck

for the determination of alkaline earth metals in water 1 ml ≙ 56 mg CaO/l using 100 ml of water

Supplier: TCI

Acetamidine Hydroiodide, low water content ≥98.0% (by titrimetric analysis)

Supplier: TCI

Formamidine hydroiodide, low water content ≥98.0% (by total nitrogen and titration analysis)

Supplier: VWR Collection

The reliable W20 histology water bath is ideal for removing wrinkles and distortions in paraffin wax sections which are created during sectioning. The unit's low profile is ergonomic, provides a clear view, and allows safe handling of sections. The indirectly-heated flat areas at the front and back of the bath provide a suitable space for drying up to 20 slides. Touch-temperature adjustment and power On/Off switch, with a control light for 'On' mode, are conveniently located at the front of the unit and protected from water.

Supplier: Avantor

For use in Liquid Chromatography, Organic and Biosynthesis.

Supplier: Thermo Fisher Scientific

The Barnstead™ E-Pure™ is designed to connect directly to the tap water feed, and it can handle all of the laboratory high volume ultrapure water applications with low operating costs. This system is ideal for AA, GS, buffer preps, or as a purified feed water source for analytical instruments or labware washers.

Supplier: TCI

Methylamine hydrobromide, low water content ≥98.0% (by total nitrogen and titration analysis)

Supplier: Thermo Fisher Scientific

Ground & Waste Water Pollution Standard Solution 2, Specpure®, Matrice: 2-5% HNO₃ + (CHOH)₂(COOH)₂

Supplier: TCI

Methylamine hydroiodide, low water content ≥99.0% (by total nitrogen and titration analysis)

Supplier: SciLabware

Water jet pump suitable for most laboratory water pressures with integrated non-return valve that increases safety and a detachable vacuum connection for 6 to 9 mm bore tubing.

Supplier: MACRON AVANTOR BRAND

Distilled water quality, deionised water.

Supplier: VWR Collection

Linear shaking water baths with stainless steel tank and simple, intuitive user interface. It is quick and easy to fit alternative shaking trays.

Supplier: TCI

Glycolic acid nitrile ∼52% ∼9.7 mol/L in water stabilised

Supplier: TCI

Benzylamine hydroiodide, low water content ≥98.0% (by HPLC, total nitrogen)

Supplier: Thermo Orion

Buffers for calibration giving fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water, and process water.