The VANASYL Bags Vanasyl LLC.
Areas for Bag Technology Applications Bioreactor sampling Bioreactor additions (antifoam etc.) Media/buffer prep & storage Product storage & transfer Lab & pilot scale bioreactors Aseptic connections
Vanasyl Bag Material: Multilayer Ethylene-Vinylacetate (EVA) With A Barrier Film. (Film Gauge °C) Examples of Suitable Uses: Cell Culture Amino Acids Lipophylic Solutions Product Storage and Transportation Medium Storage and Delivery Sampling Collection and more.
Issues with Accessing Samples in Bottles and Non-Vanasyl Bags Requires Safety Cabinet Requires replacing a Bottle with a Septum Risks contamination Risks contamination Time Consuming Time Consuming Sample withdrawal requires syringe with needle Needle-stick risk to personnel Needle-stick risk to personnel Insurance factor Insurance factor Time required compromises sample viability pH change pH change Contamination Contamination
Benefits of Vanasyl Bags No needles- eliminating needle injuries and disposal issues. No need for crimping- minimizing human error. No need for a safety cabinet. No need to empty the bag. Faster sampling. A sample can be taken, anywhere from 10 to 30 seconds after filling the sampling bag via a sterile syringe- ensuring sample integrity. Bag can be stored, then frozen down to 90°C, then brought back to room temperature without glass transition and samples can continue being taken. Pre-sterilized (gamma-irradiated). No particles. No leakage. Non-fragile.
Technical Data (more available upon request) Physical PropertiesDimensionValueProcedure Water Vapor Transmission Rate g/(m2.day.bar)1.6ASTM F Oxygen Permeabilitycc(m2.day.bar) ASTM D CO2 Permeabilitycc(m2.day.bar) Mocon Permatran C-IV Cryogenic SuitabilityCelsius<-90
UV Transmission Rate
Available Bag Sizes 150cc, 250cc, 500cc, and 1,000cc. (As standard with the Clave® fitting; otherwise to the end user’s specifications) 2L to 25L and larger (The exact bag size, tubes, and fittings are to the end user’s specifications )
CONTACT INFO Vanasyl LLC. Director: Tamara Fridman