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

125ML SOL PYROANTIMONATE POTASSIUM

1L BROMIDE IODINE PH EUR

Presented as an easy-to-use, color coded capsule. Reagecon™ Buffer Solution, pH 4.00, Red is tested at 25°C using an ISO 17025 accredited method and is NIST traceable. Each preservative-free capsule dissolves quickly into 100mL water to form a highly accurate calibration and control solution. X50 CAPSULES PH 4

Aqueous based, non-hazardous standard 500ML CONDUCTIVITY STD 3,000 MICROSIEMENS/CM 25°C

X12 AMP 290MOSM/KG H2O OSMOLALITY STANDARD

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

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

Fully factorized, high purity, stable, certified product, developed and tested for acid/base titrations. 1LT NITRIC ACID 0,1M 1L ANALYTICAL VOLUMETRIC SO

100ML PRIMARY STANDARD R PH EUR

100ML ETALON DENSITE 1.0005G/ML @20°C

1L SOL 0,1M SODIUM HYDROXIDE

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

CALIBRATION STANDARD CLINICAL

100mL PH EUR REACTIF BIURET REACTIF

SODIUM THIOSULPHATE 0,1M 1L PH EUR

Used to calibrate, control, qualify and validate turbidimeters and nephelometers. Primary Opalescent Suspension, EP Grade, Reagecon™ is a ready-to-use formazin suspension with an opalescent value of 4000 NTU. It is designed for use as a turbidity standard in accordance with Eu. Ph. Chapter 2. 100ML PRIMARY OPALESCENCE

100ML PRIMARY STANDARD BLUE PH EUR

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

BARIUM HYDROXIDE SOL 1L OH EUR

Manufactured according to European Pharmacopoeia Chapter 4 (4.1.1) and prepared in an ISO 9001 facility. Mercuric Bromide Paper, EP Grade, Reagecon™ is a ready-to-use test sheet that has absorbed a 50g/L solution of mercuric bromide in ethanol for use in arsine/arsenic detection. X50 MERCURIC BROMIDE PAPER

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

500ML STANDARD 20µS + CERTIFICAT

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

250ML STANDARD 1,30µS + CERTIFICAT

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

500ML BUFFER SOLUTION PH4.00 (RED) ±0.01 @25°C

Use turbidity standards for precise measurements with nephelometeric instruments. Non Ratio Turbidity Standards, Reagecon™ are composed of suspended polymer microspheres to eliminate the problems with Formazin standards. They are NIST traceable, US EPA approved and certified accurate to ±1%. 100ML CERT TURB STANDAR 100 NTU

1L PH EUR REACTIF 0.1M SODIUM NITRITE

Easy-to-use, tested, certified, NIST traceable, and shelf-stable, color-coded buffer solution. 500ML TECHNICAL BUFFER 7 7.02