Measure the pH value quickly and easily directly at the point of interest. Fisherbrand™ pH indicator paper sticks are ready to use at any time and don’t need any calibration, set-up or maintenance. Therefore, they are perfect in a variety of environments such as: chemical laboratories, industry, dairies, production, universities, schools and food processing. X100 pH-Fix strips pH 5.1-7.2

Obtain precision measurements for wastewater, production control, ground water, surface water with the Chemical Oxygen Demand (COD) test kits. X25 TUBE TEST COD 10-150 MG/L

Obtain precision results using the CombiCheck Total Nitrogen NTotal cell ready-made test kit for the determination of total nitrogen in waste water, drinking water, and surface water. X25 TUBE TEST TOT NITROGEN 15MG/L

pH-Fix Indikatorstäbchen pH 1,7 - 3,8, 6x85mm(VE=100Stck.)

Trust our low-level certified vials for Total Organic Carbon testing and sampling. TOC-certified products are manufactured, packaged and tested to exacting standards. X255 Containers,TOC-Certified, 10ppb, COA,16x,18ml

Provides a general test for acidic or alkaline reactions. Fisherbrand™ Red Litmus Paper Reels are comprised of completely impregnated indicator paper.
X4 FISHERBRAND Litmus paper roll red

X8 CONTROL TEST TABLETSX8 CONTROL TEST TABLETS

Ideal to test low levels of peroxide in solutions.  Macherey Nagel™ Quantofix™ Peroxide 25 Semi-quantitative Test Strips use an easy dip-and-read procedure and provide reliable results within 15 seconds. X100 Test sticks QUANTOFIX Peroxide 25 semi,

Provides outstanding measurements safely over the designated pH range. Fisherbrand™ pH-Fix Test Strips, 7.9-9.8 are sufficiently long to avoid contact between the fingers and the test sample. X100 pH test strip Fisherbrand pH-fix 7.9 to 9.8non-bleeding colour fixed

Nalgene Wide-Mouth HDPE Sterile Sample Bottles are break-resistant, guaranteed leak-proof and certified sterile for water sample collection for microbiological analyses. X60 Sample Bottle with Closure, 250ml

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

STANDARD ALL-IN-ONE PH BUFFER KIT, THERMO SCIENTIFic Orion, 475mL each of 4.01, 7.00 and 10.01

The Brilliance E. coli/coliform Selective Agar, a chromogenic medium, detects of E. coli and other coliforms from food/water samples. 500 GR CHROMOGENIC E.COLI/COLIFORM MEDIUM OXOIDdehydrated medium(500g)

Accurate test kit for routine water analysis Schnelltest MINIKIT Gesamthärte, AF 445, für die

Made from rigid plastic tubing in three 5 ft. (1.53m) sections, provides maximum strength for liquid sampling at long distances 3X 5-FT SLUDGE JUDGE SAMPLER

X100 Test sticks QUANTOFIX Asenic 10 semi, quantit01 mg/L (VE=100Stck.)

COLORPHAST PH STRIPS 2-9 PH RANGE 1UNIT

Premeasured unit dose reagent for water quality testing X25 VIALS COD VARIO TUBE TEST 0-150 MG/L

Impregnated with a mixture of pH indicators, acid-alkali litmus papers assume a color specific to sample pH upon contact with a sample. Whatman™ Litmus Blue Test Paper provides rapid determination of pH values and has a variety of applications in laboratories and industry. ACID ALKALI LITMUS BLUE 7MMX5M

X100 QUANTOFIX PERACETIC ACID 500

Allows for the quick and easy determination of peroxide levels in solutions. Macherey Nagel™ Quantofix™ Peroxide 100 Test Strip Kits are semi-quantitative, come pre-calibrated and contain all necessary equipment and reagents.
X100 Test sticks QUANTOFIX Peroxide 100 semi,

For water quality testing Anti-GSTP1

COLORPHAST PH STRIPS 2.5- 4.5 PH RANGE 6UNITS

ALL-IN-ONE ROSS PH BUFFER KIT,, 475ML EACH OF4.01, 7.00, 10.01 buffers, ROSS pH electrode

Premeasured unit dose reagent for water quality testing X25 COD Vario Vials 0-150 mg/l, 16mm ø

Gives rough knowledge of pH. pH indicator paper, pH 10 to pH 12, 1/CsFB56607

Made of clear polypropylene for strength and visibility. Corning Falcon™ Sterile Sample Containers are ideal for specimen collection. X100 Sample Container, PP, 220ml, with Lid, Steril

Dispenser for rapid qualitative test paper to detect hydrogen sulfide TEST PAPER LEAD ACETATE DISPENSER FOR TESTINGatmosphere or gas H2S 7mm x 5m

Get accurate test results for your ground water, building materials, and soils with the photometric test kits for measurement of Ammonium NH4. X25 TUBE TEST SULFATE 5-250 MG/L

X50 TEST STICKS SWIMMING POOL MULTI-PARAMETERgraduations (mg/L) Cl2 = 0,0.5,1,3,5,10 CaCO3 =