Reagents, C

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DPD-Free Chlorine...
Hach

DPD-Free Chlorine Reagent, Powder Pillows

DPD Method, Free Chlorine Reagent Powder Pillows Pack of 100 USEPA accepted for reporting drinking water analysis using Hach Method 8021 Sample Size: 10 mL Range: up to 2.00 mg/L For best results use with a Hach colorimeter or spectrophotometer. Backed by over 20 years of DPD experience!

DPD Free & Total...
Orbeco-Hellige

DPD Free & Total Chlorine Reagents

Powder Pack Reagents are pre-measured, unit dose, reagents in a convenient foil package. These reagents have been specifically formulated to serve as a direct replacement to Hach® DPD reagents and will provide accurate results with Orbeco-Hellige®, Hach® and other manufacturer’s…

Calcium Chloride,...
Avantor – J.T.Baker®

Calcium Chloride, Anhydrous, BAKER ANALYZED ACS Reagent

20 mesh and finer, for desiccant use Formula: CaCl2 Formula Weight: 110.98 CAS Number: 10043-52-4 Specific Gravity: 1L = 2.15 Kg

Reagent Set, Ca / mg...
Hach

Reagent Set, Ca / mg Hardness

Calmagite method for measuring calcium and magnesium hardness (0-4.00 mg/L as CaCO3) colorimetrically (on a Hach spectrophotometer) Reagent set contains: Alkali Solution, Calcium/Magnesium Indicator Solution, EDTA Solution, EGTA Solution Method: Calcium and Magnesium; Calmagite…

Chlorine Solutions
Hach

Chlorine Solutions

C997K17 Free Chlorine Buffer Solution. Use with Chlorine Indicator Solution (2314011) and DPD Compound (2297255) for testing Free Chlorine using the Rapid Liquid method, the CL17 Process Analyzer or bulk analytical methods. C997K18 Free Chlorine Indicator Solution. Use with Chlorine…

Carbon Activated...
Avantor – J.T.Baker®

Carbon Activated Powder 500 G

Formula: C Formula Weight: 12.01 CAS Number: 7440-44-0 Synonym(s): NORIT® SX 2, formerly NORIT® SG EXTRA Description: Acid-Washed, Steam-Activated

Cetyltrimethylammoni...
bioWORLD

Cetyltrimethylammonium bromide

It is a cationic detergent used in buffer solution for the extraction of DNA. It has been widely used in the synthesis of gold nanoparticles (e.g., spheres, rods, bipyramids). Also known as CTAB (citrimonium bromide) High Purity Grade Used to precipitate DNA

Cadmium Granules,...
Hach

Cadmium Granules, Treated 50G

Use for cadmium reduction column for Nitrate determination.

Cobalt Chloride 1.2%...
Ricca Chemical

Cobalt Chloride 1.2% 500ml

Formula: Mixture

Chloramine-T,...
Avantor – J.T.Baker®

Chloramine-T, Trihydrate, BAKER

Formula: 1-CH3C6H-4-SO2NClNa•3H2O Formula Weight: 281.69 CAS Number: 7080-50-4

Cadmium...
Ultra Scientific

Cadmium EnviroConcentrate

1 Analyte(s) @ 10,000 µg/mL in water with dilute nitric acid

CELITE 545
EMD Millipore

CELITE 545

Formula: Diatomaceous earth Formula Weight: N/A CAS Number: 68855-54-9 Synonym(s): Diatomaceous Earth

Citric Acid,...
Avantor – J.T.Baker®

Citric Acid, Anhydrous, Powder, USP

Formula: HOC(COOH)(CH2COOH)2 Formula Weight: 192.12 CAS Number: 77-92-9

Silica Gel 60 G

Silica Gel 60 G

Standardized sorbents ensure reliable results every time. EMD Millipore’s broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a…

Charcoal, Activated,...
Avantor – J.T.Baker®

Charcoal, Activated, Powder, USP

Formula: C Formula Weight: 12.01 CAS Number: 7440-44-0 Specific Gravity: 1L = .00 Kg

Cadmium Sulfate,...
Avantor – J.T.Baker®

Cadmium Sulfate, Hydrate, Crystal, BAKER ANALYZED ACS Reagent

Formula: 3CdSO4•8H2O Formula Weight: 769.51 CAS Number: 7790-84-3 Synonym(s): Cadmium Sulfate

Ferric Chloride...
LaMotte

Ferric Chloride Solution, 1L (C338-S25)

Reagent Set, Carbon...
Hach

Reagent Set, Carbon Dioxide

Carbon Dioxide Reagent Set (Digital Titrator Method) includes: Phenolphthalein Pillows and two Cartridges Cartridges: 0.3636 N and 3.3636 N Range: 10 - 1000 mgL as CO2 100/test

Calcium Chloride, 2...
LaMotte

Calcium Chloride, 2.75%

GR ACS Calcium...
EMD Millipore

GR ACS Calcium Chloride, Dihydrate

Formula: CaCl2•2H2O Formula Weight: 147.02 CAS Number: 10035-04-8

Ceric Ammonium...
Ricca Chemical

Ceric Ammonium Nitrate ACS

Chlorine Dioxide...
Hach

Chlorine Dioxide Reagent Set, DPD Glycine, 10 mL

For determination of Chiorine Dioxide by the DPD Glycine method. USEPA accepted for reporting for drinking water analysis using Hach Method 10126. Range: 0.04 - 5.00 mg/L ClO2. Sample Size: 10 mL Reagent set includes DPD Free Chlorine Reagent Powder Pillows and Glycine Reagent for approximately 100…

Copper Sulfate, 1...
Ricca Chemical

Copper Sulfate, 1.053 Specific Gravity

For Hemoglobin Estimation in Blood Donor Screening of Men and Women Formula: CuSO4•5H2O Formula Weight: 249.68

TTC Solution 1%,...
BD

TTC Solution 1%, Sterile

Formula: C6H5NN(C6H5)(Cl):NC(CH5):N Formula Weight: 334.81 CAS Number: 298-96-4 Synonym(s): 2, 3, 5-Triphenyl-2H-tetrazolium Chloride Description: It is used as a redox indicator in culture media for differentiating…

GR ACS Calcium...
EMD Millipore

GR ACS Calcium Chloride, Anhydrous, Desiccant

Formula: CaCl2 Formula Weight: 110.98 CAS Number: 10043-52-4  

CalVer® 2 Calcium...
Hach

CalVer® 2 Calcium Indicators, ACS

For direct use in calcium titrations Formula: N/A Formula Weight: N/A CAS Number: 3451-35-4 Synonym(s): Hydroxy Naphthol Blue

CDTA Magnesium Salt...
Hach

CDTA Magnesium Salt Powder Pillows

CDTA Disodium Maganisium Salt (Cyclohexanediaminetetraacetic acid, disodium magnesium salt) Trihydrate Analytical Grade CAS No. 63451-33-2 C6H10N2 (CH2COO)4Na2Mg•3H2O FW = 466.64 Pk/100 Powder Pillows

Chloramine T,...
EMD Millipore

Chloramine T, Trihydrate

Formula: H3CC6H4SO2NClNa•3H2O Formula Weight: 281.69 CAS Number: 7080-50-4 Synonym(s): Tosylchloramide Sodium; Sodium P-Toluenesulfonchloramide, Trihydrate

Cerium AA Standard
Ultra Scientific

Cerium AA Standard

1 Analyte(s) @ 1000 µg/mL in water with dilute nitric acid

L-(+)-Cysteine...
Avantor – J.T.Baker®

L-(+)-Cysteine Hydrochloride, Monohydrate, BAKER ANALYZED Biochemical Reagent

Formula: HSCH2CH(NH2)COOH•HCl•H2O Formula Weight: 175.64 CAS Number: 7048-04-6

Copper Reagents
Orbeco-Hellige

Copper Reagents

Powder Pack Reagents are pre-measured, unit dose reagents that have been formulated for use in Orbeco-Hellige’s Aqua Comparator Test Kits, the SC450 Single Parameter Colorimeter Series, MC500 Multi-Parameter Colorimeter, and the SP600 Spectophotometer. These easy-to-use chemistries offer an…

CDTA, Magnesium Salt...
Hach

CDTA, Magnesium Salt 100G

CDTA Disodium Maganisium Salt (Cyclohexanediaminetetraacetic acid, disodium magnesium salt) Trihydrate Analytical Grade CAS No. 63451-33-2 C6H10N2 (CH2COO)4Na2Mg•3H2O FW = 466.64 Powder, 100/g