Precision at its Finest: Elevate Your Lab Experiments with Global Lab Supplies
Test Tube Brush
1.Material: Natural bristle or nylon
2.Size: small, medium, large 3.Stiff bristles are mounted in twisted galvanized wire

Test Tube Brush
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1.Strong and dependable retort stand support.
2.Retangular support stand.
3.With 2 holes for retort. 4.Black or blue color can be chosen.
Base and rod come separated, simply screw together for final use.
1.Made of Rubber. 2.For Round Bottom Flasks 3.Size:90mm 4.Color:Black or red
1.Made of Acrylic. 2.Support 12 straight or small bubl pipette over 200mm long,complete with two end pieces and three connecting rods for easily assem-bly. 3.Color:white,clear
1.This instrument can be used with alcohol lamp, asbestos nets.
2.The above first put asbestos network, then add beakers, flasks, etc.
3.The following can be put alcohol lamp for heating.
4.Suitable for teaching physics and chemistry, laboratory, and other
fields.
With grid tops, provide uniform heat with no back flashes. One piece nickel plated venturi tube to thoroughly mix air and gas.
With threaded needle valve,air regulator and alumiunm mixing tubes for thorough air/gas mixing,nickel plated,die-cast zinc alloy base.
1.Made of PP. 2.For Round Bottom Flasks 3.Size:90mm,160mm
White plastic 12 Positions PP trapezoidal pipette holder Multifunctional double-sided trapezoidal pipette holder burette holder
1.Matreial:Hard Wood 2.With six holes 22mm diameter, ideal for classroom work and 6 or 6 draining pegs, easy to asemble for use or disassemble for storage. 3.Size:300*65*90mm,dia22mm*8 holes

