Pyrex™ Round Bottom Threaded Culture Tubes

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.

Brand: Corning

Manufacturer Part Number: 99449-20X

UNSPSC: 41121706

Code: A0

Additional Details:
Additional Details: Weight: 12.70058kg

Product Code. 10776503

Quantity Price
1 £ 270.45 / Pack of 500
Estimated Shipment
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Description and Specification


Design Type Screw neck
Label Type None
Length (Metric) 150mm
Capacity (Metric) 30mL
Thread Size 18-415
Well Shape Round
Sterile No
Autoclavable Yes
Diameter (Metric) Outside 20mm
Shape Round
Disposable Yes
Surface Untreated
Packaging Type Bulk
Diameter (Metric) Outer 20mm
For Use With (Application) Ideal for use with samples sensitive to leaching from plastic tubes
Rimmed No
Material Borosilicate Glass
Graduated No

  • Can be reliably used in almost any assay procedure from cell to chemical analysis
  • Made from chemically inert Pyrex® borosilicate glass
  • Uniform base and wall thickness reduce the risk of breakage due to thermal shock and prevents warping or bending
  • Phenolic style screw caps available (separately) with PTFE liner for autoclave sterilisation, or rubber liner for hot air sterilisation
  • Supplied in convenient shelf pack quantities

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