Protein Saver Card

             The compounds in the Collection Cards could inhibit the degradation of proteins in biological samples. The cards are used for the biochemical testing of proteins in biological samples. And the saved protein is easily eluted and purified for immunochemical testing and ELISA testing. The cards can also be used for extraction of DNA and RNA. NOTE: Protein Saver Card with biological samples are recommended to store in dry and ventilated environment.

1. Simple, relatively painless sampling    

2. Cold chain transportation and storage not required      

3. Significant reduction in cost compared to conventional blood draw and sample transportation      

4. Stable storage matrix    

FAQ

Q1.Who are we?

A1：Our company located in Hengze Industrial Park.Puike Ave, Tianjin is manufacturing Viral Transport Medium,Saliva Sample Collection Kit,Trace Biological Evidence Sticking Device,Buccal Collection Card ,DNA Storage Card,Magnetic Beads Nucleic Acid Purification Kits,Sample Release Reagent,PCR Kits etc.

Q2.How long can the goods be delivered after placing the order ?

A2：Usually the goods can be delivered within 15 days.

Q3: Can I visit your factory?
A3: Sure, warmly welcome your visit to KWS. Please try to contact our sales representative first by  email or phone. We will make the appointment and the most reasonable planning for your transportation.
Q4: What is your minimum order quantity?
A4: Very low MOQ for common items. For customized items, depend on different requirements.
Q5: Can you supply free samples?
A5: Yes, we would like to offer you free samples.
Q6: Can you offer customized service?
A6: Yes, both OEM and ODM are available. Let me know your idea or requirements on the products, we make it perfect for you.