Water Purification Accessories and Replacement Parts
Sigma Aldrich Fine Chemicals Biosciences Q-TubeTM glass pressure tu1EA
Q Q-TubeTM glass pressure tu1EA
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
Grainger Tank to Bowl Kit Universal Fit
The Grainger Approved Tank to Bowl Kit is a complete kit that includes all the necessary parts to connect a toilet tank to a toilet bowl. The kit contains a flush valve, flapper, tank to bowl gasket, bolts and washers. The flush valve is made of durable plastic with a 3" flapper. The gasket is a wax free sponge neoprene gasket. The kit fits most toilets and is designed for easy installation. All parts are made to fit standard toilet components. This is an ideal kit for replacing old or worn toilet tank to bowl hardware.
