Name: Insulin Syringes 29G (10-pack) nullmg
Brand: PeptidLabs
SKU: PL-ACC-003
Price: 6.90 EUR
Availability: PreOrder

Question 1

What is Insulin Syringes 29G (10-pack)?

Accepted Answer

This pack contains 10 insulin syringes, each featuring a 1 mL barrel capacity and an integrated 29G needle. They are individually blister-packed and sterilized, ensuring a clean environment when you handle your peptide solutions. The 29G needle thickness is the standard gauge for drawing low-volume liquids, providing minimal resistance when piercing the rubber stopper of your vial. This product allows you to measure the exact amounts of solvent or active compound required for your research protocols.

To use the syringe, first clean the rubber stopper of your vial with an alcohol swab and wait for it to dry completely. Remove the protective needle cap, insert the needle vertically through the center of the stopper, and turn the vial upside down. Slowly pull the plunger back until you reach your target volume, which typically ranges between 10 and 50 IU, corresponding to 0.1 to 0.5 mL. If you notice air bubbles inside the barrel, tap it lightly with your finger and push the plunger slightly forward to expel the air back into the vial before withdrawing the needle.

Every syringe in this pack is strictly for single use. Once you have finished drawing and transferring your liquid, do not attempt to recap the needle using both hands, as this creates a significant risk of accidental puncture. Dispose of the used syringe directly into a designated sharps container. Reusing the same needle causes microscopic dulling of the tip, which will damage the rubber stoppers on your vials and drastically increase the risk of bacterial contamination across your entire peptide solution.

Keep in mind that these syringes do not replace proper sterile technique. They do not contain bacteriostatic water and cannot sanitize your work surfaces. Their sole function is the precise transfer of liquids between your containers while maintaining strict laboratory safety standards.

Question 2

What purity is verified?

Accepted Answer

All peptides undergo HPLC analysis with a verified minimum purity of 98%. In practice, most batches reach 99% or higher — the exact value for your specific batch is documented in the Certificate of Analysis (COA) we ship with every order, issued by an independent accredited laboratory. The COA also documents identity and molecular weight. Additional analytical data is available on request.

Question 3

How should I store this peptide?

Accepted Answer

Store lyophilized peptides at -20C in a dark, dry environment. In this form, stability is maintained for up to 24 months. After reconstitution, the solution remains stable for 2-4 weeks at 2-8C. Avoid repeated freeze-thaw cycles — aliquot as needed.

Question 4

Do you provide a Certificate of Analysis?

Accepted Answer

Yes. Every batch ships with a Certificate of Analysis (COA) from an independent laboratory. The document includes an HPLC chromatogram with purity data and mass spectrometry analysis confirming molecular identity. COA files are available for download on the product page or sent via email with the order.

Question 5

Where do you ship?

Accepted Answer

We ship to Bulgaria (1-2 business days via Econt or Speedy) and all EU member states (3-7 business days via international courier). All shipments are discreetly packaged and temperature-controlled when required.

Question 6

What is your return policy?

Accepted Answer

Unopened products in original packaging may be returned within 14 days of receipt for a full refund. Due to the nature of research reagents, opened products cannot be accepted. For defective products, we cover return shipping and issue a full refund.

Insulin Syringes 29G (10-pack)

Side Effects & Safety

What our customers order most

Go deeper on this peptide

NAD+

PT-141

Regenerative Quartet

Retatrutide

Customer Reviews

Write a Review