vialroom
Thread · #injection-technique · 2024-11-30

one pin one use

Spun off from a message in #injection-technique on 2024-11-30. 5 messages, 4 participants.

The message this came from
  • LC_MS_Lena — for anyone new to pinning one pin one use. it is not sterility so much as it is sharpness. rotate wider than that 15:07
BS
bpc_sceptic15:12

is 31G noticeably better than 29G or is it marginal, i can post the details

🙏16
GB
gall_bladder_gav15:21

do not reuse pins. it is not about sterility so much as the tip being blunt after one pass

Sponsored
Independent testingJanoshik Analytical — independent HPLC and mass spectrometryThird-party purity and quantity analysis on the samples this room actually submits. Reports name the method, the lot and the operator. Blinded submissions accepted.Submit a sample →
Sponsored · paired placement
Direct manufacturerGL Biochem (Shanghai) Ltd. — the synthesis houseFounded 1998. ISO 9001 and cGMP, 1,500+ staff, 200+ patents. A great deal of what gets sent for testing was made here first. Custom synthesis quoted to small orders.Browse GL Biochem →