
Fisherbrand™ Round Bottom Disposable Borosilicate Glass Tubes with Plain End
Use these tubes for tissue culture and clinical chemistry applications. Fisherbrand™ Disposable Borosilicate Glass Tubes with Plain End are made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda lime glass.

Disposable | Single-use |
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Material | Borosilicate Glass |
Brand™ Microcentrifuge Tube 2mL with Locking Lid
Uniform wall thickness for consistent, repeatable results

DWK Life Sciences Kimble Chase™ Soda Lime Glass Culture Test Tubes
Use Soda Glass Cell Culture Test Tubes to analyze cell culture material that are critical to diagnoses and experimentation.

Fisherbrand™ Borosilicate Glass 5.1 Rimless Test Tube
Manufactured from borosilicate glass.

DWK Life Sciences Kimble Chase™ Borosilicate Glass 3.3 Reusable Test Tubes
Borosilicate Glass 3.3 Reusable Test Tubes are available in various metric diameters and are DIN 12395 certified.
Autoclavable | Autoclavable |
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Fisherbrand™ Test Tubes, Borosilicate Glass 3.3, Without Rim, Medium Wall
Test tubes with round bottom are universal cylindrical laboratory glassware that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.
Corning™ PYREX™ Disposable Round-Bottom Rimless Glass Tubes
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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Manufactured from borosilicate glass to reduce pH changes and contaminants. Corning™ PYREX™ Disposable Round-Bottom Rimless Glass Tubes are designed for both tissue culture and general bacteriological work.
Disposable | Single-use |
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For Use With | For tissue culture work and general bacteriological use |
Product Type | Culture Tube |
Packaging | Bulk |
Graduated | No |
Label Type | None |
Sterility | Non-sterile |
Rimmed | No |
Thermo Scientific™ Pierce™ Pyrogen-Free Glass Test Tubes
The endotoxin-free glass test tubes contain less than 0.005 EU/mL endotoxin. Recommended for use as reaction tubes in Gel Clot assays.
Corning™ PYREX™ Disposable Conical-Bottom Glass Centrifuge Tubes
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program

This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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Nonsterile tubes, constructed of Pyrex™ borosilicate glass.
Disposable | Single-use |
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Shape | Cylindrical |
Product Type | Centrifuge Tube |
Graduated | No |
Bottom Shape | Conical |
Material | Borosilicate Glass |
Max. RCF | 3000 x g |
Closure Type | Not Included |
Sterility | Non-sterile |
Fisherbrand™ Test Tubes, Soda lime, Without Rim, Medium Wall
Test tubes with round bottom are universal cylindrical laboratory glassware that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.
Material | Soda Lime Glass |
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Fisherbrand™ Test Tubes, Borosilicate Glass 3.3, rimless, heavy wall
Manufactured from borosilicate glass with a heavy wall design for strong resistance to heat and chemicals. Fisherbrand™ Borosilicate Glass Heavy Wall Rimless Test Tubes are ideal for chemical and biological work.
Material | Borosilicate Glass |
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Certifications/Compliance | ISO 4142 |
Fisherbrand™ Test Tubes, Borosilicate Glass 3.3, with Beaded Rim, Medium Wall
Test tubes with round bottom are universal cylindrical laboratory glassware that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.
DWK Life Sciences Kimble Chase™ 5.1 Borosilicate Glass Disposable Test Tubes
Measure, mix and pour using 5.1 Borosilicate Glass Disposable Test Tubes. Tubes are rimmed and are available in various lengths.
Corning™ PYREX™ Disposable Round Bottom Threaded Culture Tubes, Without Marking Spot or Caps
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program

This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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Made from borosilicate glass for use with samples sensitive to leaching from plastic tubes. Corning™ Pyrex™ Round Bottom Threaded Culture Tubes are designed for tissue culture and general bacteriological work.
Disposable | Single-use |
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For Use With | Ideal for use with samples sensitive to leaching from plastic tubes |
Product Type | Culture Tube |
Packaging | Bulk |
Design Type | Screw neck |
Graduated | No |
Material | Borosilicate Glass |
Autoclavable | Autoclavable |
Label Type | None |
Sterility | Non-sterile |
Pyrex™ Borosilicate Glass Round Bottom Culture Tube with Screw Cap
Ideal for culture work with PBT screw caps and PTFE lined rubber disc. Pryex™ culture tubes come in a wide range of sizes to meet your needs.
Includes | Screw cap |
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For Use With | Ideal for culture work |
Material | Borosilicate Glass |
Closure Type | Screw Cap |
Autoclavable | Autoclavable |
Liner Material | PTFE |
Closure Material | Phenolic |