Insulin Syringes | Tuberculin Syringes | Plus Many More . . .
Teqler single-use insulin syringes are available in U-40 and U-100 insulin concentrations. All Teqler syringes are precision made with an easy-to-read transparent scale and are individually sterile packed.
Teqler is a prominent and respected European brand and we are pleased to offer their syringes to UK customers.
An insulin syringe has three parts: a needle, a barrel and a plunger.The needle is short and thin and covered with a fine layer of silicone to allow it to pass through the skin easily and lessen pain. The barrel is the tube that holds the insulin. The barrel is marked with lines to measure the number of insulin units. The plunger is a thin rod that fits inside the barrel of the syringe. It easily slides up and down to either draw the insulin into the barrel or push the insulin out of the barrel through the needle. The plunger has a rubber seal at the lower end to prevent leakage. The rubber seal is matched with the line on the barrel to measure the correct amount of insulin. Insulin syringes are made in several sizes.