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Microcentrifuge Screw Caps Closures for Micrewtubes™ Centrifuge Tubes, Simport Scientific

Supplier: SIMPORT SCIENTIFIC INC.

Six styles of caps to choose from and two sealing types: O-Ring seal and lip seal. The cap is molded with a deep internal lip that fits snugly against the interior wall of the tube thus preventing the contents from coming in contact with the seal or threads, thereby reducing the chances of sample contamination. The cap’s high profile facilitates manipulation especially in aseptic procedures. All tubes and closures are manufactured in a clean environment.

The silicone O-Ring caps are made of polypropylene. Will withstand temperatures from -196 to 121°C and autoclaving. The lip seal caps are made of high density polyethylene. Will withstand temperatures from -196 to 110 °C.

Ordering Information: Tubes sold separately; please see T341 and T361 Series for tubes. Closures can be color coded by the use of T345 Series colored Capinsert™ inserted on the top of the closure. This is accomplished without removing the cap.

Certified RNase-, DNase-, Pyrogen- and DNA-free.


 

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Screw Caps with Silicone O-Ring Seal
Material Color Supplier No. Catalog Number Unit List Price Quantity
Polypropylene Natural T340NOS C-3289-1 Case of 1,000 Retrieving
Polypropylene Blue T340- BOS C-3289-B Case of 1,000 Retrieving
Polypropylene Green T340- GOS C-3289-G Case of 1,000 Retrieving
Polypropylene Lilac T340- LOS C-3289-P Case of 1,000 Retrieving
Polypropylene Yellow T340- YOS C-3289-Y Case of 1,000 Retrieving
Polypropylene White T340- WOS C-3289-W Case of 1,000 Retrieving

Screw Caps with Lip Seal
Material Color Supplier No. Catalog Number Unit List Price Quantity
Polyethylene Natural T340NLS C-3342-1 Pack of 1,000 Retrieving
Polyethylene Blue T340BLS C-3342-B Pack of 1,000 Retrieving
Polyethylene Green T340GLS C-3342-G Pack of 1,000 Retrieving
Polyethylene Lilac T340LLS C-3342-P Pack of 1,000 Retrieving
Polyethylene Red T340RLS C-3342-R Pack of 1,000 Retrieving
Polyethylene Yellow T340YLS C-3342-Y Pack of 1,000 Retrieving
Polyethylene White T340WLS C-3342-W Pack of 1,000 Retrieving

Screw Caps with Silicone O-Ring Seal and Loop
Material Color Supplier No. Catalog Number Unit List Price Quantity
Polypropylene Natural T340NOSL C-3279-1 Pack of 1,000 Retrieving
Polypropylene Blue T340BOSL C-3279-B Pack of 1,000 Retrieving
Polypropylene Green T340GOSL C-3279-G Pack of 1,000 Retrieving
Polypropylene Lilac T340LOSL C-3279-P Pack of 1,000 Retrieving
Polypropylene Red T340ROSL C-3279-R Pack of 1,000 Retrieving
Polypropylene White T340WOSL C-3279-W Pack of 1,000 Retrieving
Polypropylene Yellow T340YOSL C-3279-Y Pack of 1,000 Retrieving
Polypropylene Brown T340BROSL C-3279-BR Pack of 1,000 Retrieving
Polypropylene Red T340- ROS C-3289-R Case of 1,000 Retrieving

Screw Caps with Lip Seal and Loop
Material Color Supplier No. Catalog Number Unit List Price Quantity
Polyethylene Natural T340NLSL C-3299-1 Pack of 1,000 Retrieving
Polyethylene Blue T340BLSL C-3299-B Pack of 1,000 Retrieving
Polyethylene Green T340GLSL C-3299-G Pack of 1,000 Retrieving
Polyethylene Lilac T340LLSL C-3299-P Pack of 1,000 Retrieving
Polyethylene Red T340RLSL C-3299-R Pack of 1,000 Retrieving
Polyethylene Yellow T340YLSL C-3299-Y Pack of 1,000 Retrieving
Polyethylene White T340WLSL C-3299-W Pack of 1,000 Retrieving

Screw Caps, Flat Top with O-Ring Seal
Material Color Supplier No. Catalog Number Unit List Price Quantity
Polypropylene White T340WOSFT C-3336-W Pack of 1,000 Retrieving
Polypropylene Brown T340BROSFT C-3336-2 Pack of 1,000 Retrieving

Screw Caps, Flat Top Lip Seal
Material Color Supplier No. Catalog Number Unit List Price Quantity
Polyethylene Natural T340NLSFT C-3336-1 Pack of 1,000 Retrieving

Capinsert™ for Color Coding
Material Color Supplier No. Catalog Number Unit List Price Quantity
Polypropylene Assorted (Blue, Lilac, Red, Yellow, and White) T345AS C-3286-A Pack of 500 Retrieving Restricted
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