Water Quality Testing Kits
Hach Company Hydroxylamine Hydrochloride Solution, 100 g/L, 100 mL
For determination of volatile acids by the esterification method. Hach method 8196. 100 mL bottle
Hach Company Phenolphthalein Indicator Solution, 1 g/L, 15 mL
pH indicator for use in titrations. Color change: colorless to pink at ~pH 8.3
Hach Company Series 5000 Annual Maintenance Kit - for Series 5000 analyzers (silica, high-range phosphate, hydrazine, oxygen scavenger)
The Series 5000 Annual Maintenance Kit is an OEM maintenance kit intended for annual service of Series 5000 analyzers. The manufacturer product page lists the kit as suitable for various Series 5000 analyzer configurations; exact kit contents are not specified on the product page.
Hach Company Sulfide 1 Reagent, 100 mL MDB
For sulfide determination by the Methylene Blue method (Hach method 8131). Range: up to 800 μg/L. Also used with visual test kits. 100 mL Marked Dropping Bottle
Sigma Aldrich Fine Chemicals Biosciences Total Acid Number Standard25G
Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Total Acid Number Standards can be found on the Paragon Scientific webpage
Hach Company DPD Chlorine Indicator Solution Ampules, ULR, pk/20
For ultra-low Total Chlorine Determination by the DPD method. Hach Method 8370. Range: 2 - 500 μg/L Cl₂. Ampuled for stability. Package of 20x 1.5 mL ampules.Boric Acid free!*This product has not been evaluated to test for chlorine and chlormaines in medical applications in the United States.
Hach Company Lead Reagent Set, Dithizone Method, (No Air Shipments)
For determination of lead by the Dithizone extraction method. USEPA accepted for reporting for wastewater analysis using Hach Method 8033. Range: 3 to 300 µg/L Pb. Set Includes reagents for 100 tests. For air freight shipments, order 2243101
Hach Company Hach EDTA Solution 0.005 N, 2 L for EZ4043 Total Hardness Analyzer
Hach EDTA solution APPC4043-04 is a ready-to-use titration reagent formulated at 0.005 N for automated total hardness measurement. Supplied in a 2 L container, it provides the EDTA titrant used for calcium and magnesium determination in online total hardness analyzers.
- Ready-to-use EDTA titration reagent.
- Concentration: 0.005 N.
- Volume: 2 L.
- Intended for total hardness titration in automated analyzers.
HANNA INSTRUMENTS INC Total Chlorine Reagents (100 tests)
The HI93711-01 are reagents for the colorimetric determination of total chlorine. There are enough reagents for 100 tests and are for use with Hanna's compatible benchtop and portable photometers. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.Pre-made reagents for ease of usePrepared with high purity chemicalsMarked with expiration date and lot number for traceability
Hach Company Amino Acid Reagent, MFCD00243256, 3.78 L
Reagent for Phosphate determination by the Amino Acid method (Hach method 8178).
Abcam Makisterone A, EcR agonist, 5MG
MW 494.7 Da, Purity >95%. Potent ecdysone receptor (EcR) agonist. Shows similar affinity for EcR as 20-Hydroxyecdysone (ab142425) Predominant insect moulting hormone in vivo. .
The product is subject to the following: Abcam Restricted Use Statement
Hach Company Stir Bar Cl17 before 3-2020
Stir Bar for Cl17 (Prior to March 2000)The stir bar for the Cl17 (produced prior to March 2000) provides mixing for the sample and the instrument s reagents Stir bar size is 5/16in x 3/8in