Hamilton 84301 CR-700 20µL CR700-20 Constant Rate HPLC Syringe with 22g x 2" x PT3 Needle has preset volumes that can be dispensed at a constant flow rate. The volume is adjustable with a precise adjustable micrometer screw. The adjusted volume can be fixed with a locking ring.…

Hamilton 84302 CR-700 200µL CR700-200 Constant Rate HPLC Syringe with 22g x 2" x PT3 Needle has preset volumes that can be dispensed at a constant flow rate. The volume is adjustable with a precise adjustable micrometer screw. The adjusted volume can be fixed with a locking ring.…

Hamilton 84303 CR-700 50µL CR700-50 Constant Rate HPLC Syringe with 22g x 2" x PT3 Needle has preset volumes that can be dispensed at a constant flow rate. The volume is adjustable with a precise adjustable micrometer screw. The adjusted volume can be fixed with a locking ring.…