A Simport MICREWTUBE^® has a multitude of applications around your lab. It is ideal for freezer storage, boiling application, centrifugation etc.. and will fit most standard microcentrifuge rotors.

The cap's high profile facilitates manipulation especially in aseptic procedures. O-ring seal screw caps are unattached but incorporate a flat top which provides a writing surface. These flat surfaced tubes can be used with automatic capping machines in packaging industries. Closures are supplied in natural color.

This series of tubes is available either plain or with printed graduations and white marking area for sample identification. Tubes can be autoclaved to 121ºC in upright position with caps loosened. They also can be centrifuged up to 17,000g.

All tubes are gamma irradiated and packaged in tamperproof resealable bags to protect remaining tubes from contamination. They are identified in the list with an "S" after the catalog number. Sterile tubes are also available with printed graduations and white marking area for sample identification. They are identified in the list with an "SPR" after the catalog number.


Non Sterile / Cap not assembled / Non graduated

	T335-2	T335-4	T335-5	T335-6	T335-7
Volume (mL)	0.5	1.5	1.5	2.0	2.0
Self-Standing	•	•	--	•	--
Round Bottom	--	--	•	--	•
Qty/Pk	--	--	--	--	--
Qty/Cs	1000	1000	1000	1000	1000

Sterile / Caps are screwed on / Non graduated

	T335-2S	T335-4S	T335-5S	T335-6S	T335-7S
Volume (mL)	0.5	1.5	1.5	2.0	2.0
Self-Standing	•	•	--	•	---
Round Bottom	--	--	•	--	•
Qty/Pk	50	50	50	50	50
Qty/Cs	500	500	500	500	500

Sterile / Caps are screwed on / With white marking area and graduations

	T335-2SPR	T335-4SPR	T335-5SPR	T335-6SPR	T335-7SPR
Volume (mL)	0.5	1.5	1.5	2.0	2.0
Self-Standing	•	•	--	•	--
Round Bottom	--	--	•	--	•
Qty/Pk	50	50	50	50	50
Qty/Cs	500	500	500	500	500