FAQs
What is the difference between Luer Lock and Luer Slip tips?
A Luer Lock tip has a threaded collar that screws onto a needle or fitting, holding it securely under pressure. A Luer Slip tip relies on a friction fit, which is faster but can loosen. Choose Luer Lock for filters, viscous fluids, tubing connections, or any transfer where a disconnection would cause problems.
How do I pick the right syringe size?
Use the smallest syringe that holds the full volume. Smaller barrels have finer graduation spacing, which improves accuracy for small amounts. For example, a 3 mL syringe measures 2.4 mL more precisely than a 10 mL one. Larger sizes are better for flushing, irrigation, and bulk transfers.
Why is a 60 mL syringe packed in smaller boxes?
Larger syringes take up more space, so Sol-Millennium packs 30 60 mL syringes per box and 50 30 mL syringes per box, compared with 100 for smaller sizes. That keeps box dimensions manageable. Factor the different counts into reorder points when stocking multiple sizes. Count by box, not by syringe, when checking stock.
Can these syringes be used in a laboratory?
Yes, they are commonly used for measured liquid transfers, sample handling, and filtering with Luer Lock syringe filters. Check chemical compatibility with polypropylene and the rubber stopper for solvents or reactive chemicals, since some solvents can swell rubber or affect plunger movement. Test compatibility on a small scale first.
Should I cap a syringe after filling it?
If you won't use a filled syringe immediately, a sterile Luer Lock tip cap protects the tip and prevents leakage. Label capped syringes with contents and time. Follow your facility's policy on how long prepared syringes can be held before use. Discard any capped syringe past its hold time.
