Water and Wastewater Testing Supplies
Sigma Aldrich Fine Chemicals Biosciences WHEATONR clear sample vial
Sample Vials in Lab file (With Caps Attached). Attached caps help maintain cleanliness. Supplied in partitioned trays to provide an easy way to store empty vials or to inventory samples.Screw caps are attached to vials. It is suggested to use rubber lined caps for aqueous samples and PTfE faced rubber lined caps for organic samples and metal foil liner for hydrocarbons. Vials and caps are autoclavable. 2 mL vials fit the M-T Vial file 228778. 4 mL vials fit the M-T Vial file 228780.Vials with caps attached packaged in partitioned trays
Bioworld SIAB, 100 mg
SIAB, N-Succinimidyl (4-iodoacetyl) AminobenzoatePrimary amine and sulfhydryl reactiveEnzyme-antibody conjugationReferences: 1.) Weltman, J.K., et al. (1983) Bio. Techniques 1, 148-152.M.W. = 402.15
Hach Company Hach NT3100sc UV Nitrate Sensor, 2 mm path length (LXV448.99.21001)
The Hach NT3100sc UV Nitrate Sensor (LXV448.99.21001) is a reagent-free, inline UV-absorbance sensor for continuous nitrate (NO3-N) monitoring in water and wastewater. It delivers low-level detection with sludge compensation, automatic wiping for reduced maintenance, and robust construction for process environments.
- Reagent-free UV-absorbance measurement for nitrate.
- 2 mm optical path length suitable for low-level detection.
- Measurement range 0.05-50 mg/L NO₃-N.
- Sludge-compensated, two-channel beam path for reliable readings.
- Automatic wiper to minimise fouling and maintenance.
- Stainless steel enclosure and quartz measuring window for durability.
- Compact form factor: approx. 70 x 402 mm; weight approx. 4.8 kg with 10 m cable.
Medchemexpress LLC o-Tolidine Sulfone c 1g
o-Tolidine Sulfone(contains 2 6-Dimethyl isomer) (3 7-Diamino-2 8-dimethyldibenzothiophene sulfone(contains 2 6-Dimethyl isomer)) is a drug intermediate for synthesis of various active compounds
Hach Company SP510 Hardness Analyzer 100mg
SP510 Hardness Analyzer (100 mg/L trip point)Analyzer is reliable simple and accurate with automated calibration Monitoring is continuous in in real timein
MSC Durham Steel Storage Cabinet, 64 Plastic Drawers, Gray, 1 ea
This steel storage cabinet features 64 plastic drawers, providing an efficient solution for organizing and storing small parts. Constructed from durable 20-gauge steel with a gray powder-coated finish, it is designed for reliable use in workshop and industrial environments.
- Features 64 individual plastic drawers for categorized storage
- Constructed from 20-gauge steel with a powder-coated finish for durability
- Includes two easy to label dividers that can be placed horizontally or vertically
- Overall dimensions are 25-7/8 in. W x 6-3/8 in. D x 21-7/16 in. H
CTL Scientific Supply Corp VISOCOLOR ECO AMONNIUM
Environmental test kit for Ammonium 3 Gradation of scale: 0 - 0.2 - 0.3 - 0.5 - 0.7 - 1 - 2 - 3 mg/l 50 tests/kit
CTL Scientific Supply Corp VISOCOLOR ECO CYANIDE
Environmental test kit for Cyanide Gradation of scale: 0.01 -0.02 - 0.03 - 0.05 - 0.07 - 0.10 - 0.15 - 0.20 mg/l 100 tests/kit
CTL Scientific Supply Corp VISOCOLOR ECO DEHA
Environmental test kit for DEHA Gradation of scale: 0.01 - 0.03 - 0.05 - 0.10 - 0.20 - 0.25 - 0.30 mg/I DEHA 125 tests/kit