O-ring less Screwcap Tubes 0.5 mL

0.5 mL

Double-sealed design, Leak-less even without O-ring

1st sealing point where the protruding part is located inside of the cap makes
the clearance between the cap and the body seal.
By fully tightening the cap, 2nd sealing point makes both upper and main body seal
completely seal, resulting in preventing test sample leakage and evaporation.

Durable for centrifugal force 17,000×G
our originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 17,000×G (water, 15min, adapter used).

Convenient for positioning the tube when centrifugation
A marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.

User-friendly and small group packaging
A small sterilized package consists of 20 pcs of screw tubes with its caps sealed completely.
More hygienic performance is available.

Polyethylene Cap
The lineup of user-selectable 5 colors is capable of classification.
*Not Autoclavable

Precautions: Handling Screwcap Tubes under the Liquid Nitrogen

In terms of safety, store the screwcap tubes in the vapor phase.
To avoid any risks such as the tube rupture and the sample spatter, do NOT handle the screwcap tube under the liquid phase.
Fill up the test sample into the body of the screwcap tube up to the degree of 90% of the maximum content.
Wear a face shield, protective clothes, and gloves when handling liquid nitrogen for defrosting.

0.5 mL Self-Standing

Tube = virgin polypropylene / Cap = Polyethylene

Centrifugal force:17,000 x G (water 0.5 mL / 15 minutes)

Flat top (with marking space)

Cat. No.	Item	Cap color	Unit	Case
1394-050-SS-CS	0.5 mL, O-ring less Screwcap Tube, Self-standing	clear	500 tubes (20 tubes x 25 bags)	10 units
1394-050-SS-BS	0.5 mL, O-ring less Screwcap Tube, Self-standing	blue	500 tubes (20 tubes x 25 bags)	10 units
1394-050-SS-GS	0.5 mL, O-ring less Screwcap Tube, Self-standing	green	500 tubes (20 tubes x 25 bags)	10 units
1394-050-SS-RS	0.5 mL, O-ring less Screwcap Tube, Self-standing	red	500 tubes (20 tubes x 25 bags)	10 units
1394-050-SS-YS	0.5 mL, O-ring less Screwcap Tube, Self-standing	yellow	500 tubes (20 tubes x 25 bags)	10 units
1394-050-SS-LP-CS	0.5 mL, O-ring less Screwcap Tube attached Loop Cap, Self-standing	clear	500 tubes (20 tubes x 25 bags)	10 units

Link to O-ring less Screw Cap Tubes | 1.5 mL | 2.0 mL |

O-ring less Screwcap Tubes 0.5 mL Self-Standing

0.5 mL

Double-sealed design, Leak-less even without O-ring

0.5 mL Self-Standing