Chromatography Systems
Cole-Parmer Chromatography Research Supplies Large-capacity moisture traps; 400 mL volume; 1/8" fitting; no base plate
Traps remove moisture, oils, and dust from carrier gases. Large 400-mL capacity means fewer refillings are required. Adsorbent materials are indicating desiccant and 5-Å molecular sieve. Desiccant changes color from blue to pink when depleted. Easily refill the trap with refill kit 34651-39. The silicone O-ring seals maintain pressures to 100 psi. Traps feature transparent acrylic housing. Measure 17"L x 2" dia. Choose a trap with base plate for benchtop mounting. Shpg wt 3 lb (1.4 kg).
Perkin Elmer US LLC Siltek Deactivated Glass PSS Liner - 4 mm I.D., 5/pk
Inlet liners for split injection have mixing chambers with tortuous flow paths to allow full vaporization of the sample. Deactivating the surface of these liners prevents active compounds from degrading. Packing the liner with wool will trap non-volatile residue and prevent column contamination when analyzing dirty samples. Inlet liners for splitless injection are generally designed as straight tubes, although new designs such as the gooseneck will help contain the sample in the injector. Packing these liners with wool will also help trap non-volatile residue and prevent column contamination.
Grainger Hanging Glass Rack 16 in L Gold
The Grainger 16W524 is a Philips 16-watt T8 fluorescent light bulb that provides 1600 lumens of light output. This 4 foot long bulb has a medium bi-pin base and a color temperature of 4100K. It has an average rated life of 20,000 hours and meets EISA standards for energy efficiency. The Philips 16W524 T8 is designed for use in commercial and residential fluorescent fixtures and provides bright, white light.
Ace Glass, Inc. 27MM GRADED SEALS 27MM GRADED SEALS
27mm quartz graded seals for connecting Pyrex or Kimax borosilicate glass to Quartz glass. Quartz length is 7.6cm, and borosilicate length is 10.2cm.
