Solutions for Strex Cell Stretch Systems

Does autoclaving affect cell adhesion on Strex stretch chambers?
Autoclaving does not affect adhesion, however you should not use aluminum foil. Use special sterilized bags.
Thu, 19 Dec, 2019 at 10:41 AM
Can we reuse the Strex stretch chambers?
The stretch chambers made by Strex are intended for one-time use. Cross-contamination between experiments cannot be completely removed, and reuse of stretch...
Thu, 19 Dec, 2019 at 10:41 AM
What are the materials and characteristics of the Strex stretch chambers?
The material of our stretch chambers  made by Strex is a thin silicone elastomer whose main part is made of Polydimethylsiloxane (PDMS). The surface has str...
Thu, 19 Dec, 2019 at 10:41 AM
Is a uniform stress load applied on every cell in the Strex stretch chamber?
Our unique stretching system enables uniform stress loading due to the materials and methods employed and the shapes of stretch chambers. The STREX Cell Str...
Thu, 19 Dec, 2019 at 10:41 AM
What is the difference in cell response between sustained stretching and cyclic stretching?
The signal transduction systems and biochemical responses stimulated in the cells under sustained cellular stretching and those under periodic cellular stre...
Thu, 19 Dec, 2019 at 10:41 AM
Are Strex stretch chambers sterilized?
Stretch Chambers made by Strex are non-sterile. The chamber must be autoclaved for 20 minutes at 180°C. Aluminum foil should not be used in the autoclaving ...
Thu, 19 Dec, 2019 at 10:41 AM
Are you able to make stretch chambers larger than shown in your catalog?
Yes, we can manufacture stretch chambers for mass cultures by special order.
Thu, 19 Dec, 2019 at 10:41 AM
Can we preserve coated Strex stretch chambers for future use?
We recommend coating the chambers just before use.
Thu, 19 Dec, 2019 at 10:41 AM
Are there any solutes that may emerge from the Strex stretching system?
PDMS or polymerization initiators with low molecular weight may emerge, however we have never received a report saying these substances do harm on the exper...
Thu, 19 Dec, 2019 at 10:41 AM
Is the Strex cell stretch membrane of uniform thickness?
Due to the thinness of the elastic silicone membrane, the chamber may slack in the center. The ultra-thin film (100 – 200 μm) facilitates observation of sam...
Thu, 19 Dec, 2019 at 10:41 AM