BUFFER SOLUTION PH7 HI50007-02

Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle. STANDARD ALL-IN-ONE PH BUFFER KIT, THERMO SCIENTIFic Orion, 475mL each of 4.01, 7.00 and 10.01

Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 4.01, Red is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis. 250ML BUFFER PH 4,01

Ensure fresh, ready to use standards for pH calibration with Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches. X25 Buffer sachet PerpHect pH10 (Pack of 25)

X30 BUFFER SOLUTION PH SACHETS PH 10.00 20ML(pack of 30)

Used for testing, calibration and verification of redox/ORP sensors. Redox Buffer, 220mV, Reagecon™ is a ready to use solution of iron salts, including potassium ferrocyanide and tripotassium hexacyanoferrate, for use with reactions with a redox potential of 220mV. 250ML ORP BUFFER 220 MV

250ML 4,01 BUFFER SOLUTION

X60 AMPOULES PH4,01+6,87+9,18 BOX

BOX 25 SACHETS PH BUFFER 4,01

Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 7.00, Green is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis. 250 ML BUFFER PH 7,00

IUPAC formulation 473 ML PH STANDARD PH10, CERTIFIEDreference material, used to calibrate all pH

BOX 25 SACHETS PH BUFFER 10,01

X25 Buffer solution ready mixed sachets Qty 2520 ml

Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 9.21, Blue is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis. 250ML BUFFER PH 9,21

Easy-to-use, tested, certified, NIST traceable, and shelf-stable, color-coded buffer solution. 250ML TECHNICAL BUFFER 4.01

WTW ph 10 Buffer TEP101 x WTW ph 10 Buffer TEP10

X60 AMPOULES BUFFER PH (4+7+10) BOX

Provides rapid determination of pH values. Whatman™ pH Indicators are impregnated with a mixture of several indicators that change color when they come in contact with a particular sample solution. X200 PANPEHA 112INDICATOR PAPERS

Tested, certified, NIST traceable, and shelf-stable buffer solution. 5LT BUFFER SOLUTION PH9.00 0 .01 25°C 5L

Tested, certified, NIST traceable, and shelf-stable buffer solution. 1LT BUFFER SOLUTION PH7.00 0 .01 25°C 1L

Tested, certified, NIST traceable, and shelf-stable buffer solution. 1LT BUFFER SOLUTION PH4.00 PH THALATE FREE 0.01 20°C 1

PH BUFFER PH4 1LFlasche)

With a high accuracy: ±0.02 pH, this standard buffering solution is traceably certified to PTB/NIST and therefore safe for use. BUFFER PL 4

500ML Standard buffer carbonate ph 10.06 (coloured) (ph 10.060 (±0.01/25°c) carbonate (col

CAS: 3105-55-3 Molecular Formula: C4H9NaO7 Molecular Weight (g/mol): 192.099 MDL Number: MFCD00012466 InChI Key: VOWLSUZYJXDGNJ-SQDRRJMKSA-M PubChem CID: 91658932 IUPAC Name: sodium;(Z)-4-hydroxy-4-oxobut-2-enoate;trihydrate SMILES: C(=CC(=O)[O-])C(=O)O.O.O.O.[Na+] 500ML Maleate, 0.2M buffer soln., pH 5.5 500ml

Premeasured unit dose DPD reagents for water quality testing X1000 POWDER VARIO CHLORINE TOTAL DPD 5 ML

CAS: 150-90-3 Molecular Formula: C4H4Na2O4 Molecular Weight (g/mol): 162.052 MDL Number: MFCD00002789 InChI Key: ZDQYSKICYIVCPN-UHFFFAOYSA-L PubChem CID: 9020 ChEBI: CHEBI:63675 IUPAC Name: disodium;butanedioate SMILES: C(CC(=O)[O-])C(=O)[O-].[Na+].[Na+] 250ML Succinate, 0.2M buffer soln., pH 5.5 250ml

1LT Sodium phosphate, 0.2M buffer soln., pH 9.5 1l

For water quality testing Anti-GSTP1

500ML Sodium phosphate, 0.5M buffer soln., pH 7.6 500ml