Screw caps for microtubes with O-ring

Biosigma microtubes are manufactured from medical-grade raw material to exceed the exacting standards demanded by researchers.


  • Withstand high speed centrifugation up to 16.400 rpm or 25.000 g.
  • Withstand temperatures from -85°C to +121°C.
  • Autoclavable up to 121°C for 20 minutes.
  • Tubes made in medical polypropylene.
  • Caps made in medical polyethylene.
  • Sterile SAL 10-6.
  • Certified DNase/RNase/pyrogens free to satisfy the highest demands in several biotechnological applications.
  • Non-sterile.
Code
Description
Description
Dimensions (Ø x h)
Price
/ Per
Package
Quantity
Total
QD390445
Screwcap natural for microtube , flat with o-ring Biosigma 
Flat screw cap for microtubes, with O-ring  
13,2 x 6,8 mm
Price on request
/ 1000
  • BOX
  • CARTON
  • 1.000
  • 3.000
  • 1.000
  • 3.000

Quantity needs to be a multiple of one of the packages.

0,00
QD390446
Screwcap natural for microtube BIOSIGMA, for insert with o-ring 
CLEARLine® microtube, skirted, without screw cap  
13,2 x 8,2 mm
Price on request
/ 1000
  • BOX
  • CARTON
  • 1.000
  • 3.000
  • 1.000
  • 3.000

Quantity needs to be a multiple of one of the packages.

0,00
QD390447
Screwcap natural for microtube BIOSIGMA, for insert with attachment and o-ring 
Screw cap with collar for microtubes, with O-ring, suitable for cap disk  
13,2 x 8,2 mm
Price on request
/ 1000
  • BOX
  • CARTON
  • 1.000
  • 3.000
  • 1.000
  • 3.000

Quantity needs to be a multiple of one of the packages.

0,00
Total 0,00

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