PreppinPeppers

US supplier of reusable research pens, 3 ml glass cartridges and bacteriostatic water, plus a free peptide reconstitution calculator. Research and educational use only. PreppinPeppers is a US supplier of laboratory hardware for research peptide recon...

US supplier of reusable research pens, 3 ml glass cartridges and bacteriostatic water, plus a free peptide reconstitution calculator. Research and educational use only. PreppinPeppers is a US supplier of laboratory hardware for research peptide reconstitution, sold as research, educational and demonstration equipment. We stock reusable metal dosing pens (the Gansulin click-dial pen and the V1, V2 and V3 draw-and-push pens), standard 3 ml glass cartridges with an 8 mm short stopper, Pfizer Hospira bacteriostatic water (30 ml, USP), carry cases, coolers and starter kits, with case pricing on cartridges and bacteriostatic water. Alongside the hardware we publish free tools: a no-signup peptide reconstitution calculator with cycle planner and calendar export, a cartridge-fit checker, and The Lab, a reference library of over 400 articles on reconstitution, storage, purity and certificates of analysis. We serve research laboratories, universities, biotech and life-science distributors and lab-supply resellers, with tracked delivery and bulk enquiries welcome. PreppinPeppers sells no peptides or substances of any kind and is not a medical device manufacturer