Barrel Material: | Medical and high transparent PP with Plunger stopped ring. |
Plunger Material: | Medical environment-protect and natural rubber. Standard piston: Made of natural rubber with two retaining rings Or Latex Free. |
Graduation: | Indelible ink,high quality product with clearly marked units for high level of precision. |
Piston: | Made of Synthetic non-cytotoxic rubber, free from The protein of the natural latex to avoid possible allergy. According to the ISO13485. |
Standard: | according to the size of the barrel. |