16mm/50 Vents 3 Layer Lab Test Tube Rack Holder Pipe Stand

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!

Plastic Test Tube Rack 16mm Three Layers Test Tube Stand Holder

Description:

Plastic 16mm/50 Vents 3 Layers Lab Test Tube Rack Holder Pipe Stand School Supplies

Made of high quality plastic material, 50 holes, double layers, each socket is 16mm diameter

Perfect for , provide clear view of the tube contents and convenient insertion and removal of tubes

Material: Plastic

Color: Blue

Package Includes:

1 Piece Test Tube Rack

Test Tube Rack;Plastic Test Tube Rack;Test Tube Stand;Test Tube Rack 16mm;Test Tube Holder

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a