Insulin Syringes 1ml (10-Pack)
BD Ultra-Fine II single-use insulin syringes: 1ml, U-100, 31G x 8mm needle, sterile interior. Sold as a pack of 10 for laboratory use only. Orderable together with a peptide.
Total Price
฿100
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For research & laboratory use only. Not for human consumption.
Administration Route
Accessory (not orderable alone)
BD Ultra-Fine™ II
Brand-name sterile syringes, not unbranded bulk stock
31G × 8mm Needle
One of the finest gauges available, sized for subcutaneous-depth research work
U-100 Scale
1ml barrel divided into 100 units — 1 unit = 0.01ml for precise small-volume dosing
Pack of 10
Sterile single-use syringes — one fresh syringe per administration
Mechanism of Action
What These Syringes Are
BD Ultra-Fine™ II single-use insulin syringes: 1ml barrel with a U-100 scale, integrated 31-gauge needle, 8mm needle length, sterile interior. This is the syringe format used as standard in peptide research for both reconstitution transfers and precise small-volume dosing. Sold as a pack of 10, supplied strictly as a laboratory accessory alongside peptide orders, for research use only.
Reading the U-100 Scale
The U-100 scale divides 1ml into 100 units — so 1 unit = 0.01ml and 10 units = 0.1ml. Research protocols usually express doses in mcg; converting that into units depends on how much bacteriostatic water the peptide was reconstituted with. The peptide calculator does this conversion for you: enter vial size and reconstitution volume, and it returns the exact unit mark to draw to.
Why 31G × 8mm
- A 31-gauge needle is among the finest commonly available (≈0.25mm outer diameter) — it minimises tissue disruption at the application site in research settings.
- The short 8mm length is sized for subcutaneous-depth work, the route most peptide research protocols reference.
- The integrated (non-detachable) needle has minimal dead space, so almost none of the drawn solution is wasted — relevant when a vial holds only a few ml.
Single Use Only
Each syringe is sterile-packed for one use. Reusing a syringe dulls the needle, compromises sterility and degrades the remaining solution in the vial. With a pack of 10 at this price, there is no reason to reuse.