"Titration Solutions"

Supplier: PanReac AppliChem

AQUAMETRIC titrant 5 for volumetric analysis, Glass bottle

Supplier: Hach

Test kit, Hardness 1 buffer solution

Supplier: Honeywell Chemicals

Nitric acid solution 25%, for argentometric titration 1 * 1 L

Supplier: MP Biomedicals

Glutaraldehyde is also referred to as glutaral, 1,5-pentanedione, potentiated acid glutaraldehyde, sonacide, and glutardialdehyde. Pure monomeric glutaraldehyde has an absorbance peak at 280 nm and the main impurity, possibly a polymer, has an absorbance peak at 235 nm. Upon analysis, this product is 25-28% by titration and has an A235/A280 ratio of not more than 0,5. Monomeric glutaraldehyde may be purified from polymeric glutaraldehyde by treatment with charcoal (5% w/v) and subsequent filtration (3-4 times). Untreated glutaraldehyde has an absorption at 235 nm that is 5 times greater than that at 280 nm, whereas, after three washings the values are about equal. Glutaraldehyde is a bifunctional cross-linking reagent, reacting with NH2 groups to form Schiff's bases.

Supplier: VWR Chemicals

Solution for analysing animal feed.

Supplier: Honeywell Chemicals

Tashiro’s indicator solution in ethanol indicator grade, Fluka™

Supplier: Honeywell Chemicals

Tashiro’s indicator solution in methanol, Fluka™

Supplier: Thermo Fisher Scientific

Starch Indicator Solution 1%, Standard Volumetric Solution, Acculute

Supplier: VWR Chemicals

ADF (Acid detergent fibre) solution for analysing animal feed according a French norm NF V18-122.

Supplier: Avantor

Sulphuric acid 0.125 N, BAKER ANALYZED® volumetric solution, J.T.Baker®

Supplier: Hach

Accessory for test kit, Chloride titrant, includes silver nitrate, drop count titration, 100 mL marked dropping bottle (0,0493 N), Range: 20 - 400 mg/l

Supplier: Honeywell Chemicals

Universal indicator as an ethanol/water solution is supplied with colour chart and directions for use.

Supplier: VWR Chemicals

Hanus solution (Iodine bromine) 0.1 mol/l (0.2 N), AVS TITRINORM for determination of iodine value

Supplier: Honeywell Chemicals

Cerium(IV) sulphate 0,05 M volumetric solution, Fluka™

Supplier: Hach

For determination of low level manganese by the PAN method.

Supplier: MP Biomedicals

Calcein is used as an Indicator for the determination of calcium by titration with EDTA. Suitable for fluorometric determination of calcium.