Cleaning Brush Set, 7PCS of Brush Cleaner for Labware, Tube, Bottle with Pipes, Narrow Nozzles, Nylon Bristles Material, CBS7A1Material: Nylon bristles materialSuperiority: Lightweight, bendable and easy to clean the space of inside crevices.Handle: beaker brush is made in hardwood, another...

Detachable Plastic Tube Rack Set, 2pcs, Suitable for Tubes of Dia.?17mm, 50 Holes Test Tube Holder, for Classroom, Lab,TTRP50A21.Specifications: 110*250*110mm2.Hole Layout: 50 holes(5*10)3.Recommend: suitable for tubes of Dia.?17mm4.Material:Made in polystyrene material which is chemical corrosion resistance.5.Superiority: Easy to disassemble and...

Glass Beaker Set, Low Form, Graduated 3.3 Borosilicate Glass Beakers, Vol.50,100,250mL, for Lab, Classroom, Craft, Kitchen,BKLGS3A1Capacity:Vol.50.100.250ml, 1pc of each sizeTolerance: Accurate to within 5 percentEasy To Mark:Extra large marking spotStandard Specification: ASTM Specification E960, Type I requirements.Characteristics: Sturdy and durable,...

Pipette Rack, Micropipette Stand Holder, Hold up to 6 pipettes, ABS Material, for Laboratory, PSL6A1Made of ABS material, solid, durable, not easy to crack, and resistant to chemical corrosion.The bracket is zigzag design, saving desktop space.Suitable for various brands of...

Test Tube Rack, 20 Holes Stainless Steel Test Tube Rack, with Extended Edges Providing Handles, Suitable for Tubes of Dia.?21mm, Round Holes Test Tube Holder, for Classroom, Lab, TTRS20A1Hole Layout: 20 holes (2*10)Recommend: suitable for tubes of Dia.?21mmSuperiority: Highly polished...

Test Tube Rack, 30 Holes Stainless Steel Test Tube Racks, with Extended Edges Providing Handles, Suitable for Tubes of Dia.?21mm, Round Holes Test Tube Holder, for Classroom, Lab,TTRS30B1Hole Layout: 30 holes (3*10)Recommend: suitable for tubes of Dia.?21mmSuperiority: Highly polished surface,...