Round-Bottom Polystyrene Test Tubes
Actual product may vary
CORNING LIFE SCIENCES

Round-Bottom Polystyrene Test Tubes

Constructed of optically clear polystyrene for easy viewing of sample. Falcon™ Round-Bottom Polystyrene Tubes are widely used and referenced in laboratory protocols.
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Catalog NumberCapacity (Metric)Closure TypeSterilityPackaging
1495940B19 mLScrew CapSterileIndividually wrapped, 500/Cs.
149594216 mLScrew CapSterileIndividually wrapped, 500/Cs.
149592A5 mLSnap CapSterileBag of 125, 1000/Cs.
Catalog number 1495940B
Price (USD)
717,00
CS
Capacity (Metric):
19 mL
Closure Type:
Screw Cap
Sterility:
Sterile
Packaging:
Individually wrapped, 500/Cs.
Price (USD)
717,00
CS
  • Widely used and referenced in laboratory protocols
  • Dual position snap-cap prevents sample loss with ease of handling; provides a secure, positive seal (except for items 352008, 352017, and 352052 which do not have caps) 
  • Sterile, nonpyrogenicity tested to less than 0.1 EU/mL (Cat. No. 352008 nonsterile)

The foundation for consistent research results

  • Provide reliable containment of laboratory fluid samples
  • Polystyrene tubes are best suited for procedures requiring high optical clarity
  • Heavier gauge walls; unique construction 
  • Medical-style packaging materials
  • 1,400 RCF rating (RCF claims refer to Relative Centrifugal Force measured in g-force for materials with a specific gravity of 1.0, used in an appropriate rotor with correct cushion and safety precautions. Tubes used with organic solvents at temperatures below 0°C may have lower RCF ratings.)
  • Tube dimensions and volumes are approximate
Specifications
IncludesScrew cap
DisposableSingle-use
Diameter (Metric)16 mm
MaterialPolystyrene
Capacity (Metric)19 mL
GraduatedNo
Description1400 x G
Closure ColorBlack
SterilitySterile
Product TypeTest Tube
ColorClear
PackagingIndividually wrapped, 500/Cs.
Closure TypeScrew Cap
Length (Metric)150 mm
Unit SizeCS