Detector tubes X10 GAS DETECTOR TUBE DRAEGER 8101661 TOLUENE 5/B5 to 300 ppm (pack of 10)

For use with Lovibond test kits, colorimeters and spectrophotometers. Using tablet reagents guarantees exact reagent dosing, allowing for more precise titrations than traditional drop count test kits X500 DPD NO.4 RAPID TABLETS

X50 TEST TDISC ZINC 0-4,0PPM

Manufactured with optically clear polystyrene for accurate measurement. Corning™ Stripette™ Bulk Disposable Polystyrene Serological Pipets are ideal for large-scale sterile and nonsterile liquid handling applications. X500 Serological Pipet, PS, 5ml, Bulk Packed, Sterile, 50/Bag

Axygen Universal Tips are designed to fit a wide variety of single and multi-channel pipettes, compatible with most popular brands of pipettes. These polypropylene tips are nonpyrogenic and certified to be RNase-/DNase-free. They are available in Maxymum Recovery, bevelled, Eppendorf-style, nonsterile, sterile, non-filtered, and other features for specialized applications. X4800 Filter tip Axygen MAXYMUM RECOVERY pre-steri

X50 TEST TDISC PHOSPHATE 0-4MG/L

X50 TEST CARD TOT HARDNESS 0-50°F

Provides speedy results for heavy workloads with repetitive applications. Sartorius™ Entris™ 90mm Analytical Balances feature a new operating concept: easy configuration of individual settings guided by short, menu-driven text prompts and simple navigation using cursor keys. BALANCE ENTRIS 220G X 0.1MG

500ML Sodium phosphate, 0.5M buffer soln., pH 8.0 500ml

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis. X100 MB CN WHITE/PLAIN 0.8UM 37MM

Combines high flow rates and thermal stability with very low adsorption characteristics. Sartorius™ Cellulose Acetate Membrane Filters are excellently suited for use in pressure filtration devices. Non-sterile filters in a variety of diameters and pore sizes are bulk-packed to save money and space. X100 MEMBRANE CA 0,45µ DIA 30MMweiß, (VE=100 Stck.)

Ammonium cuvette test measuring range 2.0-47 mg/lNH4-N

Used for general microbiological analysis.  Millipore™ EZ-Pak™ Membranes are sterile, ready-to-use membranes that eliminate contamination risk and save time. X600 0.22µm 47mm white gridded EZ-Pak filter membrane made of mixed ester cellulose

Attach this vacuum pump directly to sink faucets for vacuum draw. It operates efficiently with water pressures as low as 7.5 psig for minimum water consumption. PUMP,VACUUM,ASPIRATOR,PP POLYETHYLENE TUBING

Nearly eliminate septa push-through and improve sealing with vials built with the  innovative Advanced Vial Closure System (AVCS). X1000 VIAL SCREWTOP 9MM OPENING,write on patch borosilicate glass requires cap

Achieve fast sample concentration and high recovery. Sartorius™ Vivaspin™ 6 Centrifugal Concentrators are the only device of its size that can process 6mL samples. They feature twin vertical membranes and built-in dead stop pockets. Available with PES membranes in a wide range of molecular weight cut-offs. X100 Membrane Vivaspin 6 2-6ml samples MWCO 0.2µmbevolumen 2-6 ml PES 0.20µm (100 Stück)

Single-component reagent; Pyridine free 2.5LT Karl Fischer Aqualine(TM) Complete 5, for Karl Fischer titration by volumetry

Choose a glove with exceptional durability and added protection. The Fisherbrand™ Extended Cuff Nitrile  Gloves are extra-thick, fully textured for a superior grip and are tested for use with chemotherapy drug exposure. X50 Fisherbrand Extended Cuff Nitrile Gloves M

RESISTENCIA DEST. D4000

For optimal protection of Reverse Osmosis membranes PROGARD 1 ALONE (SHORT)

Intuitive touchscreen operation and high measurement performance combined with a complete security package for safe results and solid compliance. Mettler Toledo SevenExcellence S470 pH/Conductivity Meters handle complex applications and meets stringent regulatory requirements. Conductivity meter S470

Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D provide efficient membrane protection, especially during liquid scintillation counting. X100 FILTER GLASS CIRCLE GF/D 25MM

Designed for use in round-bottom vessels Magnetic stir bar egg-shaped Teflon encased 50mmx 19mm Scienceware, 1/Cs, MA: TBD

With thick, beaded, slightly flared top X12 BEAKER,GRIFFIN,LOW,SCALE,30ML

For sample concentration in stirred cells X10 MEMBRAN PES 300KD 47MMStck.)

Use for analyses of airborne contaminants and other particles using optical or electron microscopy. MilliporeSigma™ Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors. X100 ISOPORE POLYCARB .2UM WH PL 13MM

KIT TEST PH 6,4 - 8,6

Choice of polystyrene or methacrylate X500 CUVETTE STANDARD WAVELENGTHrange 340nm to 750nm polystyrene disposable lightp

Support 250mL bottles and ensure proper rotor fit with the Thermo Scientific™ Nalgene™ LDPE Centrifuge Bottle Adapter. X6 CENTRIFUGE BOTTLE ADAPTER

Take simple conductivity, TDS and temperature measurements with the Thermo Scientific™ Orion™ Star A122 Conductivity Portable Meter with easy operation for basic field testing KIT STAR A122 CONDUCTIVITY PORTABL