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.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 suitable for
teaching physics and chemistry, laboratory, and other fields.
1.Made of PP. 2.For Round Bottom Flasks 3.Size:90mm,160mm
1.Matreial:Hard Wood 2.With 12 holes 22mm diameter, ideal for classroom work and 12 or 12 draining pegs, easy to asemble for use or disassemble for storage. 3.Proguct size:41.5*6.8*9cm
1.Matreial:Hard Wood 2.With 24 holes 22mm diameter, ideal for classroom work and 24 or 24 draining pegs, easy to asemble for use or disassemble for storage. 3.Proguct size:41.5*9*9cm
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.
With grid tops, provide uniform heat with no back flashes. One piece nickel plated venturi tube to thoroughly mix air and gas.
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.
1.Made of cast iron. 2.Surface with painted. 3.Rod hole is approximate spread from rod to foot. 4.Base size:85mm,110mm,135mm,175mm
1. Durable and practical
2. Adjustable,very convenient to use
3. Made of high quality Aluminum Oxide,corrosion resistance
and lift very stability
4. Suitable for adjusting height of instrument for physical,
chemical, biological

