Corning™ Falcon™ Round-Bottom Polystyrene Tubes

Constructed of optically clear polystyrene for easy viewing of sample. Corning™ Falcon™ Round-Bottom Polystyrene Tubes are widely used and referenced in laboratory protocols.

Brand: Corning™

Manufacturer Part Number: 352045

X500 Round Bottom Test Tube, PS, 19ml, Screw Cap,

UNSPSC: 41121700

Code: 66

Additional Details:
Additional Details: Weight: 5.04000kg

Product Code. 10694331

Quantity Price
1 £ 168.05 / Pack of 500
Estimated Shipment
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Description and Specification


Closure Color Black
Color Clear
Capacity 0.64 oz., 19.0mL
Capacity (Metric) 19mL
Closure Yes
Diameter (Metric) Outer 16mm
Closure Type Screw
Length (Metric) 150mm
Material Polystyrene
RCF Rating 1400 x G
Product Type Test Tube
Sterile Yes
Shape Round
Volume (Metric) 19mL
Disposable Yes
Includes Screw cap
Packaging Quantity Individually wrapped, 500/Cs.

  • Individual packages use medical-style packaging materials and allow aseptic access Widely referenced in published laboratory procedures and protocols (e.g., Molecular Cloning, 2nd ed., T. Maniatis et al.)
  • Available with heavyweight, durable, dual-position snap cap for easy handling; with screw cap or without cap
  • All sizes supplied sterile; 12 × 75mm size without cap also available nonsterile