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Need Help? Call us on 0861 777 876 or email info@smartlabs.co.za — We're here to assist!

Glass Tubes

Explore our collection of high-quality glass tubes, ideal for a wide range of laboratory applications. Whether you need them for experiments, sampling, or storage, our glass tubes offer durability and precision. Made from resistant, chemically stable glass, they are perfect for conducting experiments, holding specimens, or connecting various apparatus. Available in different sizes and designs, our glass tubes ensure accuracy and safety in any scientific or educational environment. Browse our selection to find the perfect solution for your laboratory needs.

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Absorption Tube 150x20 Glass Plain U (Pk2)
R 92.23 - R 122.00
R 92.23 - R 122.00
R 92.23 - R 122.00
R 92.23

Absorption Tube 150x20 Glass Plain U (Pk2)

Absorption Tube A tube filled with a solid absorbent and used to absorb gases and vapours or also commonly used as an electrochemical salt bridge ...

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R 92.23 - R 122.00
R 92.23 - R 122.00
R 92.23 - R 122.00
R 92.23
Absorption Tube with Side Arms
R 200.00 - R 265.82
R 200.00 - R 265.82
R 200.00 - R 265.82
R 200.00

Absorption Tube with Side Arms

Absorption Tube with Side Arms Heavy walled borosilicate glass, U-form with side arms of approximately 6mm diameter. Supplied as a pair.

R 200.00 - R 265.82
R 200.00 - R 265.82
R 200.00 - R 265.82
R 200.00
Centrifuge Tubes Glass, Graduated, Screw Cap
R 50.00 - R 115.00
R 50.00 - R 115.00
R 50.00 - R 115.00
R 50.00

Centrifuge Tubes Glass, Graduated, Screw Cap

Centrifuge Tubes Glass, Graduated, Screw Cap Centrifuge tubes glass, graduated with Screw Cap and conical bottom. Made from Borosilicate 3.3 Glass...

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R 50.00 - R 115.00
R 50.00 - R 115.00
R 50.00 - R 115.00
R 50.00
Combustion Tube
R 34.73 - R 43.41
R 34.73 - R 43.41
R 34.73 - R 43.41
R 34.73

Combustion Tube

Combustion Tube Combustion TubesBorosilicate glass, open both ends, for oxidisation andreduction of chemical substances.

R 34.73 - R 43.41
R 34.73 - R 43.41
R 34.73 - R 43.41
R 34.73
Connection Tubes, (Hose Connectors) T
R 35.00 - R 35.00
R 35.00
R 35.00 - R 35.00
R 35.00

Connection Tubes, (Hose Connectors) T

Connection Tubes, (Hose Connectors) T Made from Borosilicate 3.3 Glass. For use with Constructing Manifolds or Connecting Apparatus. Fits 6mm I.D. ...

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R 35.00 - R 35.00
R 35.00
R 35.00 - R 35.00
R 35.00
Connection Tubes, (Hose Connectors) Y
R 38.00 - R 38.00
R 38.00
R 38.00 - R 38.00
R 38.00

Connection Tubes, (Hose Connectors) Y

Connection Tubes, (Hose Connectors) Y Made from Borosilicate 3.3 Glass. For use with Constructing Manifolds or Connecting Apparatus. Fits 6mm I.D. ...

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R 38.00 - R 38.00
R 38.00
R 38.00 - R 38.00
R 38.00
Delivery Tubes. Outer Diameter 6mm (Pk 4)
Delivery Tubes. Outer Diameter 6mm (Pk 4)
Sold out
R 103.10 - R 146.51
R 103.10 - R 146.51
R 103.10 - R 146.51
R 103.10

Delivery Tubes. Outer Diameter 6mm (Pk 4)

Looking for reliable tubes for sale for your laboratory needs? Our Delivery Tubes are made from high-grade Borosilicate 3.3 glass, offering superio...

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R 103.10 - R 146.51
R 103.10 - R 146.51
R 103.10 - R 146.51
R 103.10
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Plain Shank, Double Cone
R 50.00 - R 90.00
R 50.00 - R 90.00
R 50.00 - R 90.00
R 50.00

Plain Shank, Double Cone

Plain Shank, Double Cone Borosilicate glass cone, plain shank double. Complies to DIN 12249 Joints are made with precision grinding  

R 50.00 - R 90.00
R 50.00 - R 90.00
R 50.00 - R 90.00
R 50.00
Plain Shank, Double Socket
R 65.00 - R 115.00
R 65.00 - R 115.00
R 65.00 - R 115.00
R 65.00

Plain Shank, Double Socket

Plain Shank, Double Socket Borosilicate glass socket, plain shank double. Complies to DIN 12249 Joints are made with precision grinding  

R 65.00 - R 115.00
R 65.00 - R 115.00
R 65.00 - R 115.00
R 65.00
Plain Shank, Single Cone
R 32.00 - R 50.00
R 32.00 - R 50.00
R 32.00 - R 50.00
R 32.00

Plain Shank, Single Cone

Plain Shank, Single Cone Plain cone with approximately 120mm tube made of 3.3 borosilicate glass for adding to the glass pieces by a glassblower.

R 32.00 - R 50.00
R 32.00 - R 50.00
R 32.00 - R 50.00
R 32.00
Plain Shank, Single Socket
R 32.00 - R 50.00
R 32.00 - R 50.00
R 32.00 - R 50.00
R 32.00

Plain Shank, Single Socket

Plain Shank, Single Socket Plain socket with approximately 120mm tube made of 3.3 borosilicate glass for adding to the glass pieces by a glassblow...

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R 32.00 - R 50.00
R 32.00 - R 50.00
R 32.00 - R 50.00
R 32.00
Simple Gas Set
Sale Sale
R 20.00
R 20.00 - R 20.00
R 20.00
R 16.00
R 16.00 - R 16.00
R 16.00

Simple Gas Set

Simple Gas preparation set. Including test tube, one hole stopper and acrylic tube for basic preparation of gas in a classroom. It is utilised when...

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R 20.00
R 20.00 - R 20.00
R 20.00
R 16.00
R 16.00 - R 16.00
R 16.00
Sale Sale
Test Tube Borosilicate 3.3 Glass - Without Rim
Sold out
R 4.00 - R 8.00
R 4.00 - R 8.00
R 4.00 - R 8.00
R 4.00

Test Tube Borosilicate 3.3 Glass - Without Rim

Test Tube Borosilicate 3.3 Glass - Flat Mouth Borosilicate 3.3 glass with flat mouth, resistance to heat and chemicals that can withstand direct fl...

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R 4.00 - R 8.00
R 4.00 - R 8.00
R 4.00 - R 8.00
R 4.00
Sold out
Test Tube Borosilicate Glass 1.2mm Wall
R 5.00 - R 9.00
R 5.00 - R 9.00
R 5.00 - R 9.00
R 5.00

Test Tube Borosilicate Glass 1.2mm Wall

Test Tube Borosilicate Glass 1.2mm Wall High quality 1.2mm walls Borosilicate 3.3 glass with rim. Strong resistance to heat and chemicals that can ...

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R 5.00 - R 9.00
R 5.00 - R 9.00
R 5.00 - R 9.00
R 5.00
Test Tubes with Rim, Boro3.3, Round Bottom
R 4.00 - R 8.50
R 4.00 - R 8.50
R 4.00 - R 8.50
R 4.00

Test Tubes with Rim, Boro3.3, Round Bottom

Test Tubes with Rim, Boro3.3, Round Bottom High quality medium walls Borosilicate 3.3 glass with rim. Strong resistance to heat and chemicals that ...

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R 4.00 - R 8.50
R 4.00 - R 8.50
R 4.00 - R 8.50
R 4.00