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SterilEnz-II/G
SterilEnz®-II/G connectors come with a platinum cured, medical grade silicone gasket mechanically attached to the fitting face. SterilEnz-II/G are made from the same inert LDPE resin as the original SterilEnz, only now they are even easier to use. The new II/G series is available in seven additional fitting sizes.

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SterilEnz-II/G: High Quality Fittings For BioProcess Bags
Pre-Gasketed & Sealed: LDPE Adapters
SterilEnz-II/G connectors come with a platinum cured, medical grade silicone gasket mechanically attached to the fitting face. SterilEnz-II/G are made from the same inert LDPE resin as the original SterilEnz, only now they are even easier to use. The new II/G series is available in seven additional fitting sizes. Some of the features and benefits are listed below:- Class VI Compliant Materials: Certificates included.
- Improved Flow Characteristics: Many parts feature a contoured fluid pathway, no right angles within part body.
- Mono-Barb Design: Won't leak or blow-off like stepped barbs can.
- Superior Tooling: Zero mold parting lines on all critical sealing surfaces!
- Gamma-Stable: For use in irradiated disposable systems.
- Animal Free: Certified free from any animal derived components or processes.
SterilEnz is a registered trademark of PAW BioScience Products, Inc.
| Part Number | Description | Case Qty. | Drawing/ Manual |
|---|
SterilEnz-II/G - Technical Specifications (conducted on finished goods, post gamma)
| USP <88>: Class VI Biological reactivity tests, in vivo |
| USP <87>: Cytotoxicity, MEM Elution, in vitro |
| USP <661>: Physicochemical Test for Plastics |
| USP <1207>: Sterile Product Packaging - Integrity Evaluation, via microbial immersion |
| ASTM F756-00 : Rabbit Blood Cell Hemolysis |
| SterilEnz-II/G are certified ADCF (animal derived component free). |
| All SterilEnz-II/G products are assembled inside a certified ISO 5 (Class 100) environment |
| All SterilEnz products are 100% integrity tested during manufacture. |
Sterilization Methods
| Gamma irradiation | Up to 50 kGy | Autoclave | Not suitable for autoclaving, use SterilEnz-II/AT |
General Operating Specifications
Part Number |
Hose Barb |
Flange |
Max Operating |
Max Operating |
|---|---|---|---|---|
| 2G-408-TC-4X4 | 1/4" |
Mini Sanitary |
60 psi |
-20C to 50C |
| 2G-608-TC-4X4 | 3/8" |
Mini Sanitary |
60 psi |
-20C to 50C |
| 2G-812-TC-4X4 | 1/2" |
Mini Sanitary |
60 psi |
-20C to 50C |
| 2G-416-TC-5X5 | 1/4" |
1"/1.5" |
40 psi |
-20C to 50C |
| 2G-616-TC-5X5 | 3/8" |
1"/1.5" |
40 psi |
-20C to 50C |
| 2G-816-TC-5X5 | 1/2" |
1"/1.5" |
40 psi |
-20C to 50C |
| 2G-1216-TC-5X5 | 3/4" |
1"/1.5" |
40 psi |
-20C to 50C |
SterilEnz - BarbLock & Cable Tie Matrix
SterilEnz Barb Size |
BarbLock |
Cable Tie (2) |
Tubing Dimensions |
|---|---|---|---|
| 1/4" | BL135251 | 71295K634 | 1/4” ID x 3/8” OD (0.063 wall) |
| 1/4" | BL135252 | 71295K634 | 1/4” ID x 7/16” OD (0.094 wall) |
| 1/4" | BL135252 | 71295K634 | 1/4” ID x1/2" OD (0.125 wall) |
| 3/8" | BL135374 | TY5242M | 3/8” ID x1/2" OD (0.063 wall) |
| 3/8" | BL135375 | TY5242M | 3/8” ID x 9/16” OD (0.094 wall) |
| 3/8" | BL135376 | TY5242M | 3/8” ID x 5/8” OD (0.125 wall) |
| 1/2" | BL135500 | TY5242M | 1/2” ID x 11/16” OD (0.063 wall) |
| 1/2" | BL135501 | TY5242M | 1/2” ID x 3/4” OD (0.125” wall) |
| 3/4" | BL135750-AL | TY5242M | 3/4” ID x 1-1/8" ” OD (0.125” wall) |
These are general recommendations. Your application, product, temperature, pressure, tubing material, & pumping conditions could vary.. You are responsible to determine if the combination of the product, tubing, BarbLock & fitting is acceptable. We assume no responsibility or liability.

