VWR® Caps
About this item
Safe-T-Flex caps feature a unique, flexible, over-locking design that locks securely on the outside of the tube lip and can be removed with one hand.
- Polyethylene construction
- Liquid-tight seal
- Color-coded for easy specimen identification
- Cap top can be labeled
- Self-locking caps hold firmly in any position
A tight seal ensures sample integrity and prevents spillage or evaporation of serum samples
Caps fit all varieties of blood collecting and disposable culture tubes. They are color-coded for easy specimen identification and to help guard against cross-contamination. Top of cap can also be numbered or labelled with indelible ink. Self-locking caps hold firmly in any position and keep contents secure while travelling. Liquid-tight seal withstands centrifugation, agitation, refrigeration, and freezing. Manufactured from polyethylene.
This special seal protects against the aerosols of highly infectious organisms such as TB and the HTLV-III virus.
28 Options Available Below
Product Details & Documents
Safe-T-Flex caps feature a unique, flexible, over-locking design that locks securely on the outside of the tube lip and can be removed with one hand.
- Polyethylene construction
- Liquid-tight seal
- Color-coded for easy specimen identification
- Cap top can be labeled
- Self-locking caps hold firmly in any position
A tight seal ensures sample integrity and prevents spillage or evaporation of serum samples
Caps fit all varieties of blood collecting and disposable culture tubes. They are color-coded for easy specimen identification and to help guard against cross-contamination. Top of cap can also be numbered or labelled with indelible ink. Self-locking caps hold firmly in any position and keep contents secure while travelling. Liquid-tight seal withstands centrifugation, agitation, refrigeration, and freezing. Manufactured from polyethylene.
This special seal protects against the aerosols of highly infectious organisms such as TB and the HTLV-III virus.
Product Family Options
For 10 mm Blood Collecting and Culture Tubes
Product Information
- ColorAvailabilityPrice
For 12 mm Culture Tubes and 13 mm Blood Collecting Tubes
Product Information
- ColorAvailabilityPrice
- BluePack of 1,000$249.36Case of 10000$2,127.37
- GreenPack of 1,000$272.99Case of 10000$2,329.06
- LavenderPack of 1,000$248.19Case of 10000$2,117.32
For 13 mm Culture Tubes
Product Information
- ColorAvailabilityPrice
- GrayPack of 1,000$247.00Case of 10000$2,469.16
- LavenderPack of 1,000$248.19Case of 10000$1,226.05
- WhitePack of 1,000$245.82Case of 10000$2,457.77
For 16 mm Blood Collecting and Culture Tubes
Product Information
- ColorAvailabilityPrice
- BluePack of 1,000$242.10Case of 10000$2,065.43
- LavenderPack of 1,000$272.99Case of 10000$2,329.06
- RedPack of 1,000$245.82Case of 10000$2,097.14