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Fisherbrand™ Higher-Speed Easy Reader™ Plastic Centrifuge Tubes

Withstand higher speeds than other Easy Reader tubes — up to 9,400 x g

Manufacturer: fisherbrand™  431266

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Catalog No. 06-443-21

  • / Case of 500 Each

Description & Specifications


Product Type Centrifuge Tube
Capacity (Metric) 50mL
Graduations 5 to 50mL
Diameter (Metric) Outside 28mm
Includes Black graduations and white marking area
Max. Force 9400xG
Max. RCF 9400 x G
Capacity (English) 1.69 oz.
Graduated Yes
Material Polypropylene
Closure Type Plug Seal Threaded
Sterile Yes
Label Type White Marking Spot
Quantity 500/Cs.
Capacity 1.69 oz., 50mL
Length (Metric) 115mm
Packaging Sleeve
Diameter (English) Outside 1.1 in.

Fisherbrand™ Higher-Speed Easy Reader™ Plastic Centrifuge Tubes are made of durable, chemical-resistant, clear polypropylene. Withstand higher speeds than other Easy Reader tubes — up to 9,400 x g.

  • Black printed graduations are marked in 5mL increments from 5 to 50mL
  • Large white marking area makes labeling samples easy
  • With conical bottoms
  • Tubes are sterilized by gamma radiation
  • Nonpyrogenic
Two Cap Styles
  • Both styles offer secure, leak-resistant seals
  • Blue plug-seal closure features double-start thread design for an exceptionally tight seal
  • Flat-top caps offer faster handling and allow you to label the top of the tube


Accessories for Catalog Number: 0644321

Item Mfr. No. Item Description Price Per Unit Quantity  
Fisherbrand™ Poxygrid™ Centrifuge Racks
With 30mm square holes Each for $148.79
Case of 12 Each for $1,785.48