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Chemical Safety in the Laboratory When working with any chemicals especially hazardous ones safety is paramount. The appropriate personal protection equipment is of course mandatory but there are other options you might want to consider to help yo...

C-FLEX (50 A) Tubing Advantages: Physical properties similar to silicone with chemical compatibility of TYGON®. Inexpensive. Excellent biocompatibility. Smooth bore. Nontoxic no leachable plasticizers. Lower gas permeability than silicone. Use wit...

TYGON LFL Tubing Advantages: Longest life of all TYGON peristaltic tubings (1000 hrs). Nonaging nonoxidizing. Clear for easy flow monitoring. Broad chemical resistance. Low gas permeability. Smooth bore. Good for viscous fluids. High dielectric co...

PHARMED Tubing Advantages: Great for tissue and cell work—nontoxic and nonhemolytic. Long service life minimizes risk of fluid exposure; reduces tubing costs and pump downtime. Opaque to UV and visible light to protect light-sensitive fluids. Heat...

BioPharm Silicone Tubing Advantages: Ultra-smooth inner surface. Minimizes particle entrapment. Lower absorption; excellent biocompatibility; no leachable additives DOP or plasticizers. Odorless and nontoxic fungus resistant. No taste imparted to ...

BioPharm Plus Platinum-Cured Silicone Tubing Advantages: Up to three times the working life of other platinum silicone tubings Excellent biocompatibility; no leachable additives DOP or plasticizers; odorless and nontoxic fungus resistant; no taste...

Silicone (peroxide-cured) Tubing Advantages: Excellent biocompatibility; no leachable additives DOP or plasticizers; odorless and nontoxic fungus resistant. No taste imparted to transported fluids. Extremely good at low temperatures. Weather ozone...

Why Switch to Phthalate-Free Tubing? Traditionally used in plastics manufacturing phthalates increase flexibility transparency durability and longevity in products. One of the most common di(2-ethylhexyl) phthalate (DEHP) is an organic chemical de...

Masterflex in food and beverage solutions Masterflex can handle a wide range of fluids from hot water and vitamin solutions to thick molasses. The pump heads are designed for easy tubing exchange and a wide selection of the drives have ”wash-down”...

Masterflex Connection Newsletter Vol.3-2 - Pharmed Tubing PharMed tubing outlasts silicone tubing in peristaltic pumps by up to 30 times (up to 10000 hours) simplifying your processes by reducing production downtime due to pump tubing failure. The...

UV/VIS spectroscopy UV/Vis analysis with a spectrophotometer can require different types of chemicals. First a specific grade of solvents is developed to avoid optical impurities of your sample. Second the spectrophotometer needs to be calibrated ...

Transparent Paper Cleanroom Packaging Features: Material: sterilisation kraft paper with composite foil of polyester/polypropylene Transparent foil offers the advantage of product visibility Unlimited suitability for steam- ethylene-oxide- and for...

Tyvek Cleanroom Packaging Features: Composite of polyethylene foil and uncoated Tyvek® Transparent foil offers the advantage of product visibility Steam-sterilisable up to 125 °C Ethylene oxide- and gamma sterilisable Very low gas residue (for ins...

OHAUS Starter 3100 PH Bench Smart Bench Meters for all your Laboratory Applications Starter 3100 package is reliable for pH and ORP meansurements. After more than a century of perfecting the art of measurement through durable weighing products, OH...

TYGON Lab (R-3603) Tubing Advantages: Inexpensive tubing for general laboratory applications. Nonaging nonoxidizing. Clear for easy flow monitoring. Handles virtually all inorganic chemicals. Low gas permeability. Smooth bore. Good for viscous flu...

Chemicals Chemicals by brand VWR are proud to offer one of the largest selection of chemicals from one source to our customers. As well as extensive investment in our own chemical production our mission is to make getting the products you need ef...