MEIDIKE GENE® Gel & Sodium Heparin Blood Collection Tube contains gel and sodium heparin additive for blood rheology, biochemistry, gene diagnosis, enzymology and other tests. Product Parameters Product Name Gel & Sodium Heparin Tube/Heparin Tube/Plasma Blood Collection Tube/Vacuum Blood Collection Tube Brand Name MEIDIKE GENE Material Medical PET Additive Gel +Sodium Heparin Cap Color Light Green Sterile Radiation Tube Size …