Water and Wastewater Testing Supplies
Hach Company Methyl Orange Indicator Solution, 500 mL
pH Indicator for acidity titrations. 0.50 g/L, APHA formulation. Color change pink (pH 3.2) to yellow (pH 4.4). 500 mL bottle
Hach Company EDTA, Disodum Salt, 100 g
Ethylenediamine tetraacetic acid, Disodium Salt (TitraVer Hardness Reagent), ACS Grade, CAS No. 139-33-3, FW = 292.25, 100 g Bottle
Hach Company Buffer Powder Pillows, pH 8.30, 50 mL, pk/25
Buffer for preparing monochloramine standards and detecting visual alkalinity endpoints. pH 8.30, Sample Size: 50 mL sample. Pack of 25 Powder Pillows.
Hach Company CalVer 2 Calcium Indicator Powder Pillows, pk/100
For determination of calcium by EDTA titration. Powder Pillows for test kits. Pack of 100 powder pillows.
Hach Company Phenolphthalein Indicator Solution, 5 g/L, 100 mL MDB (APHA)
pH indicator for use in titrations. Color change: colorless to pink at ~pH 8.3. 100 mL Marked Dropping Bottle.
Hach Company Glass sample cell, 25 mm round, 10-20-25 mL marks, pk/6
For use with colorimeters and spectrophotometers. Pack of six includes caps.
Hach Company CalVer B concentrate and water, 4/pk | 946ml
CalVer B concentrate and water, 4/pk | 946ml
Hach Company Silica Test Kit, Model SI-7
Dissolved silica is found in almost all natural waters. Its presence is undesirable for many industrial uses because of scale formation. High-pressure boiler turbines are especially susceptible.
Hach Company TKN Indicator Solution, 50 mL SCDB
Indicator solution for pH adjustment in Total Kjeldahl Nitrogen determination by the Nessler Method. 50 mL Self-Contained Dropping Bottle
Hach Company Hach Sodium Nitroprusside Reagent, 1 L - For Ammonia Analysis (FIA)
Sodium nitroprusside reagent supplied as a ready-to-use 1 L bottle for quantitative ammonia determination by flow injection analysis (FIA). The reagent is prepared for laboratory use with preserved or unpreserved samples and is intended for use with automated FIA analyzers. Safety Data Sheet (SDS) is available from the manufacturer.
- Ready-to-use 1 L reagent bottle.
- Formulated for ammonia determination by flow injection analysis (FIA).
- Suitable for preserved or unpreserved samples.
- Compatible with automated FIA analyzers.
- SDS available from manufacturer; consult SDS before use.
