Laboratory Glass Stoppers,5PCS/PACK
Available Ground joint 14/20 Ground joint. 19/22 Ground joint. 24/40 Ground joint. 29/42 Ground joint.
100 Pack 14×20 Inch Clear Reclosable Zipper Bag Plastic Poly Zip Lock Bags 2Mil
CLEAR RECLOSABLE SEAL BAG PLASTIC POLY ZIP LOCK BAGS JEWELRY ZIPPER BAGGIE 2MIL. ECO FRIENDLY: Made of 100% new Low-density Plastic,the Zipper Bags are incredibly durable and strong.Non-toxic, Odorless, Acid free and Food Grade Safe providing a good protection and display for your goods.
100 Pack 14×20 Inch Clear Reclosable Zipper Bag Plastic Poly Zip Lock Bags 2Mil
CLEAR RECLOSABLE SEAL BAG PLASTIC POLY ZIP LOCK BAGS JEWELRY ZIPPER BAGGIE 2MIL. ECO FRIENDLY: Made of 100% new Low-density Plastic,the Zipper Bags are incredibly durable and strong.Non-toxic, Odorless, Acid free and Food Grade Safe providing a good protection and display for your goods.
Laboratory Glass Adapters Vacuum Take Off 105°
With standard taper top outer and lower inner joints with sealed in drip tip. Adapter is bent at a 105º angle for use in vacuum distillation. Available Ground joint 14/20 Ground joint. 19/22 Ground joint.
Laboratory Glass Guiding Adapters Distillation
Adapters Distillation,Guiding. Softening Point——820C. Available Ground joint 14/20 Ground joint. 19/22 Ground joint. 24/40 Ground joint.