Verify the performance and accuracy of your spectrophotometer right in your own lab. These permanent standards do not have to be recalibrated due to material aging. Unique material construction is scratch resistant and provides stable optical performance. Photometric Accuracy and Stray Light…

Aluminum Cassettes have a push-button front for easy use. The lightweight cassettes feature a curved door with a nylon-covered foam cushion to provide exceptional screen contact.

Measure pH, conductivity, and temperature at the same time! Measured parameter and temperature shown on display at same time Convenient, compact design with large display Stability, calibration, and low-battery indicators Waterproof and dust-resistant IP57 rating – great for use…

Convenient, compact design with large display Measured parameter and temperature shown on display at same time Utilizes same electrodes as Oakton 6+ series Stability, calibration, and low-battery indicators Waterproof and dust-resistant IP57 rating – great for use under harsh…

Using our free Digi-Sense D/S Particle app, this mini particle counter with Bluetooth® technology allows you to transmit data directly to your Android or iOS device. Now you can view data at a safe distance from dangerous equipment or hazardous locations and even use your smart device as a…

Longest life of all Tygon® formulations Tubing undergoes robust testing to provide optimal performance / pump life hours with peristaltic pump equipment Precision extruded to tight tolerances for high repeatability, accuracy and reproducibility Global market leader in range of…

3563510 Auto-ranging from 0 to 1000 NTU (FNU). Stores up to 200 sets of data. Suitable for field use – meets IP67 water-resistant requirements. Easy to replace tungsten light source. Meets performance criteria as specified by EPA 180.1 method. 3563515 Auto-ranging…

TraceableLIVE-capable products securely monitor your critical environments and notify your smartphone, tablet, or PC if anything goes wrong. Notifications for peace of mind - Everyone on your team can receive email, text, and push notifications on the environments you monitor. Remotely…

Optimize your stirring needs and workspace with this completely customizable stirrer. Attach up to 10 stir plates based on need Simple touch and slide operation LCD display with real time parameters Corrosion-resistant glass stir top Waterproof USB attachments This unique…

Designed with microprocessor-controlled dual thermocouples, these hot plates offer you accurate temperature control and protection from overheating. A colored LED indicator surrounds the heat control knob illuminating the actual surface temperature in real time. The square plate design allows you…

Collect effluent from multiple sources while minimizing harmful solvent exhaust Various cap sizes available to fit your solvent container 10 port manifold—1 x 1/2" NPT(F), 3 x 1/4" NPT(F), and 6 x 1/4-28 UNF(F) Use the waste kits to minimize leaks, spills, and vapor…

Collect effluent from multiple sources while minimizing harmful solvent exhaust Various cap sizes available to fit your solvent container Use the waste kits to minimize leaks, spills, and vapor escape from solvent waste containers. Waste kits include a manifold, exhaust filter,…

Maintain pressure equilibrium within the bottle for safe solvent handling Choice of 0.1 to 0.25 psi or 1 to 2.5 psi cracking pressure Valves minimize evaporation and relieve pressure to ensure safe delivery and containment of solvents. Relief valves let pressurized bottle contents…

Mobile Phase Modifiers Conveniently packaged for error-free use Designed to be directly added to mobile phase reservoirs for easy use Ability to mix and match modifiers to create personalized method development kits High Performance Liquid Chromatography (HPLC) is one of the…

Traceable® Excursion-Trac™ Datalogging Barometer The perfect unit for plants, labs, and all other environments where there is a need to monitor conditions of environmental air parameters Rolling memory structure, maintains most recent 525,600 observations …

Use with liquids and gases for pressure or vacuum applications Breaking pressure is 0.18 psi, closing pressure is 0.014 psi Install in any position

Connect solvent waste manifold caps to waste containers for a secure closed system Select from various manifold cap sizes to fit your laboratory and industrial solvent waste containers. Jars and pail caps are available with polypropylene (PP) or PTFE manifolds and 4 or 10 variously sized…

Prevents tubing from curling or floating. Ideal for groundwater sampling. Fits Masterflex® L/S 15 or L/S 24 Precision tubing.

Glass-filled nylon forceps feature corrugated handles and serrated blades. Autoclavable.

Our four grades of disposable Ion-X-Changer filter cartridges withstand water pressures as high as 100 psi for safe hookup to any laboratory tap water system. Cartridge resins turn amber to indicate when cartridges need to be changed. All cartridges must be used with mounting brackets (order…

Connect solvent waste manifold caps to waste containers for a secure closed system Select from various manifold cap sizes to fit your laboratory and industrial solvent waste containers. Bottle and carboy caps are available with polypropylene (PP) or PTFE manifolds and 4 or 10 variously sized…

The Digi-Sense Professional Single-Input Thermometers offer fast response and laboratory accuracy. Features include automatic backlight, Max/Min readings, and automatic power-off. These thermometers provide precise measurements when accuracy is a must, delivering dependable results every time! Each…

Reduce chemical evaporation and exposure to hazardous vapors Use with semi-rigid tubing equal to or less than 1/8" (3.2 mm) OD Create a closed system using solvent reservoir caps to prevent hazardous vapors from escaping into the lab. Caps accept standard 1/4"-28 UNF(M)…

Reduce harmful chemical emissions and odors from solvent containers Use with indicators to set a replacement schedule These exhaust filters contain activated media to capture harmful chemicals from escaping into the lab. Filters are made of high-density polyethylene and have a…

Reduce corrosive anions and deposit-forming cations in your open systems Visually monitor water quality with both deionizers Efficiently controls the pH level of coolant water in closed systems

Material: Polycarbonate, USP Class VI, ADCF Material Finish: Natural Pressure Range: Up to 60 psi, 4.1 bar Color: Purple Tint Mounting Option: Free Floating Sterilization: Gamma, autoclave Temperature Range: -40°F - 250°F (-40°C - 121°C) Valve…