Screw cap, sealed without liquid leakage, internal and external double cap.
Convex and concave stacking design, stacking stable as a rock.
Double thickening handle, lifting smooth and comfortable, strong and durable,...
Mfr #: T310-1A | Manufacturer: Simport
The white washer seal fits tightly on top of the tube opening to ensure a leakproof seal
Made of medical-grade, non-cytotoxic, USP class VI, and FDA compliant...
Mfr #: 430790 | Manufacturer: Corning
Superior Performance
Maximum RCF is 12,500 xg
Temperature range from -80°C to 120°C
5 year shelf life
Ease of Use
Leak proof design
Easy-on/easy-off cap
Clear accurate...