-It is composed of barrel, plunger, piston and hypodermic needle. The hypodermic needle is an optional accessory.
-central head type, off-center type and luer lock type;
-This product is suitable for extracting and dispensing liquid medicine;
-25ml、30ml、60ml、100ml;
Dispensing needle-0.9mm、1.1mm、1.2mm、1.4mm、1.6mm、1.8mm、2.1mm;