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Micro Tubes and Caps

Micro tubes and caps are indispensable laboratory supplies used for the storage, handling, and processing of small volume samples. These tiny tubes typically range in capacity from 0.5 mL to 2 mL and are essential for molecular biology, biochemistry, and clinical research applications. Made primarily from polypropylene, micro tubes are valued for their durability, clarity, and resistance to a wide range of chemicals, including strong acids and organic solvents.

These tubes are designed to withstand extreme temperatures, making them suitable for applications involving heating, freezing, and centrifugation. The snug-fitting caps provide a secure seal that prevents leakage and contamination, crucial for maintaining sample integrity during storage or transport. Some caps are also equipped with features like o-rings or built-in filters to enhance their sealing and protective capabilities.

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MTC Bio C2751 SpectraTube™ 50mL PP (29x115mm), flat rainbow screw cap, bulk bags, 25 tubes of each color per bag, 4 bags of each color per pack , 500/cs

MTC Bio
In stock

These conical 15mL and 50mL centrifuge tubes are made of premium polypropylene, with exceptionally uniform wall thickness for clarity and centrifug...

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MTC Bio C2750 SpectraTube™ 50ml PP (29x115mm), flat rainbow screw cap, 25/foam rack, 500/cs

MTC Bio
In stock

These conical 15mL and 50mL centrifuge tubes are made of premium polypropylene, with exceptionally uniform wall thickness for clarity and centrifug...

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$216.14
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MTC Bio C2716 SpectraTube™ 15mL PP (17x118mm), flat rainbow screw cap, bulk bags, 25 tubes of each color per bag, 4 bags of each color per pack , 500/cs

MTC Bio
In stock

These conical 15mL and 50mL centrifuge tubes are made of premium polypropylene, with exceptionally uniform wall thickness for clarity and centrifug...

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$185.96
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$185.96
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$95.75
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MTC Bio C2715 SpectraTube™ 15ml PP (17x118mm), flat rainbow screw cap, 50/foam rack , 500/cs

MTC Bio
In stock

These conical 15mL and 50mL centrifuge tubes are made of premium polypropylene, with exceptionally uniform wall thickness for clarity and centrifug...

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$204.07
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$204.07
$105.17
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MTC Bio C2545 Screw-cap MacroTube Vivid, sterile, w/ vivid printed graduation w/ attached screw caps in foam racks, 500/cs

MTC Bio
In stock

MTC Bio’s 5mL Screw-Cap MacroTubes™ take all of the conveniences of standard 15mL conical tubes and scales them down for space efficiency and decre...

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MTC Bio C2535 Screw-cap MacroTube, sterile, w/ screw caps, packed in bags of 100

MTC Bio
In stock

MTC Bio’s 5mL Screw-Cap MacroTubes™ take all of the conveniences of standard 15mL conical tubes and scales them down for space efficiency and decre...

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MTC Bio C2540-OB Screw-cap MacroTube, 5mL, sterile, Opaque Black, 500/cs

MTC Bio
In stock

MTC Bio’s 5mL Screw-Cap MacroTubes™ take all of the conveniences of standard 15mL conical tubes and scales them down for space efficiency and decre...

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MTC Bio C2540 Screw-cap MacroTube, sterile, w/ attached screw caps in foam racks, 500/cs

MTC Bio
In stock

MTC Bio’s 5mL Screw-Cap MacroTubes™ take all of the conveniences of standard 15mL conical tubes and scales them down for space efficiency and decre...

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MTC Bio C2530 Screw-cap MacroTube, 5mL, non-sterile, w/ screw caps packed separately, 500/cs

MTC Bio
In stock

MTC Bio’s 5mL Screw-Cap MacroTubes™ take all of the conveniences of standard 15mL conical tubes and scales them down for space efficiency and decre...

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MTC Bio C2586 CapLock Clip, with breakaway lifting tabs for 5mL MacroTubes®, 20/pk

MTC Bio
In stock

MTC Bio’s 5mL Screw-Cap MacroTubes™ take all of the conveniences of standard 15mL conical tubes and scales them down for space efficiency and decre...

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MTC Bio C2500-R MacroTube, 5mL, non-sterile, 2 bags of 100 tubes, red tinted, 200/pk

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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MTC Bio C2500-OB MacroTube, 5mL, non-sterile, 2 bags of 100 tubes, opaque black tint, 200/pk

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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MTC Bio C2500-AST MacroTube, 5mL, non-sterile, 4 bags of 50 tubes, assorted colors, 200/pk

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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MTC Bio C2500-Y MacroTube, 5mL, non-sterile, 2 bags of 100 tubes, yellow tinted, 200/pk

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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$44.50
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MTC Bio C2500-SK MacroTube Starter Kit

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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MTC Bio C2500-G MacroTube, 5mL, non-sterile, 2 bags of 100 tubes, green tinted, 200/pk

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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$44.50
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MTC Bio C2500-B MacroTube, 5mL, non-sterile, 2 bags of 100 tubes, blue tinted, 200/pk

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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$44.50
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$44.50
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MTC Bio C2520 MacroTube, 5mL , sterile, ten bags of 20 tubes, 200/pk

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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$54.00
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MTC Bio C2500 MacroTube, 5mL, non-sterile, two bags of 100 tubes, 200/pk

MTC Bio
In stock

MTC Bio’s new 5mL MacroTubes® scale up the conveniences of standard 1.5mL tubes for larger volumes. These polypropylene tubes come with an attached...

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$44.50
$44.50 - $44.50
$44.50
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MTC Bio T7955 Transport/Culture Tubes

MTC Bio
In stock

These 16 x 100 mm screw cap test tubes are available in transparent polypropylene with a “skirted” self-standing bottom or in crystal clear polysty...

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MTC Bio T7950 Transport/Culture Tubes

MTC Bio
In stock

These 16 x 100 mm screw cap test tubes are available in transparent polypropylene with a “skirted” self-standing bottom or in crystal clear polysty...

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$299.50
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$299.50
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MTC Bio V2251 Specimen Vials, 17x50mm, 7mL, PP, non-graduated, with attached screw-cap, non-sterile, CE, non-toxic, bulk pack of 700

MTC Bio
In stock

MTC’s 7mL Specimen Vials are supplied in translucent, virgin polypropylene or crystal clear virgin polystyrene. Both versions are supplied with an ...

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$159.00
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MTC Bio V2250 Specimen Vials, 17x50mm, 7mL, non-sterile, CE, non-toxic, bulk pack of 700

MTC Bio
In stock

MTC’s 7mL Specimen Vials are supplied in translucent, virgin polypropylene or crystal clear virgin polystyrene. Both versions are supplied with an ...

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$159.00
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$159.00
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MTC Bio C1814 Transport Tube, 10mL, with O-ring sealing cap, 10 sterile bags of 100

MTC Bio
In stock

Transport tubes, sometimes called mailing tubes, are used in multiple sectors of the laboratory market, including medical, hospital, environmental,...

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$239.00
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