Water Purification Accessories and Replacement Parts
Sigma Aldrich Fine Chemicals Biosciences Q-TubeTM glass pressure tu1EA
Q Q-TubeTM glass pressure tu1EA
Ace Glass, Inc. Head, distribution, models R220EX&SE, glassware sets D, D2, DB and DB2, part 41307
Borosilicate glass, lower distribution head for rotary evaporator models R220EX & R220SE. For use with glassware sets D, D2, DB, and DB@, part 41307. Head has an improved design by utilizing Ace-Threds for connections. Inner ball joint has a CAPFE o-ring. All caps are included.
Grainger Power Distribution Cart 200 AC (1) 5-20R
The Grainger 14N246 is a Westward brand 1/4-inch drive socket adapter that converts a 1/4-inch square drive to a 3/8-inch square drive. It is made from chrome vanadium steel for durability and allows use of 1/4-inch drive tools with 3/8-inch drive socket accessories. This socket adapter measures 1-1/2 inches long and has a black oxide finish to resist corrosion. It is rated up to 20,000 psi working torque.
Chemglass Life Sciences Stainless Steel Needle Valve
Stainless Steel Needle Valve. Replacement part for CG460001 digital vacuum regulator.
Hach Company Distribution Arm Assembly
800 Streamline Distributor Arm Assembly-8 Bottle Refrigerator
Sigma Aldrich Fine Chemicals Biosciences Q TubeTM pressure tube rea1EA
Q-Tube pressure reactors are affordable alternatives to a microwave synthesizer and feature a safe pressure-release system that prevents accidental explosions due to over -pressurization. The starter kits contain all items needed for immediate use.Optional higher pressure-release threshold adapters are available separately for 12 mL and 35 mL Q-Tubes.BenefitsBetter yield than microwave and conventional open flaskCleaner product than microwave and conventional open flask (higher yield and lighter color)Reduced reaction time (from hours to minutes)Higher reproducibility than microwaveScalable (up to 20 grams)Safer (automatic pressure release and reseal) than conventional pressure (sealed) tubeAffordableMaintenance-free
Electron Microscopy Sciences EMS Shield Mounting Medium with (DAPI) & Pr 100 ML
EMS Shield with DAPI is an aqueous mounting medium for preserving fluorescence of tissue and cell smears. This unique formula prevents rapid photobleaching of FITC, Texas Red, AMCA, Cy2, Cy3, Cy5, Alexa fluoro 488, Alexa fluoro 594, Green fluorescent protein (GFP), tetramethyly rhodamine, Redox. Phycoerythrin (RP-E), Phycocyanin (PC), and Allophycocyanin (APC). Fluorescence is retained during prolonged storage at 4 degree C in the dark. This medium does not contain phenylenediamine, which destroys immunofluorescence of Cy dyes, RP-E, PC and APC.
This mounting medium is fortified with DAPI which is a counter-stain for DNA. This product is to be used in situ hybridization techniques or other methods where fluorescence of DNA staining is required. DAPI excites at 360nm and emits at 460nm, producing a blue fluorescence. RNA is also stained with DAPI.
Med Vet International Single E Tank Bracket w/, J0560ENS, Each
Single E Tank Bracket w/, J0560ENS, Each
