Blue polypropylene short screw-thread cap, 6mm center hole, 9mm diameter, with pre-slit red PTFE/white silicone septa, 100/pk, CV1815 | Tisch Scientific
Screw cap PP, ND13 without septum | VWR
Simport T347AQX Polypropylene Septum Screw Cap for Microcentrifuge Tube (Pack of 250): Science Lab Cap Plugs: Amazon.com: Industrial & Scientific
CG-4910 - SCREW CAPS, OPEN TOP, WITH PTFE FACED SILICONE SEPTA, LAB-PAC, SEPTUM- Chemglass Life Sciences
PFA Septum Pierce Cap for 16mm PFA Tube
Assembled screw cap with hole with PTFE/silicone septum black polypropylene hole cap, thread for 13-425, PTFE/silicone, septum thickness 1.5 mm, for use with 4 mL vial, pkg of 100 ea | Sigma-Aldrich
Shimadzu Scientific US Webstore - Vials, Screw Cap & Septa Only, No Vial, 13mm PP Screw Cap, Silicone/PTFE, 100pk
VWR® Standard Sealed and Septum Caps | VWR
Shop Light Blue Cap and Preslit PTFE/Silicone Septum for LCMS Certified Vials | 186005829 | Waters
Verex HS Screw Cap, 18mm, Magnetic, slv, PTFE/Silicone septa (blue/white), 100/Pk
TPE Septum Caps for Sample Tubes | Azenta Life Sciences
Thermo™ 9mm AVCS Black Screw Cap, PTFE/Silicone, Pre-Slit Septum, 100-pk - Ibis Scientific, LLC
Shop Dark Blue Polyethylene Screw Cap | 12 x 32mm | 186000305 | Waters
White Cap with X-Slit PTFE Silicone Septum - 186004632 | Waters
Verex Cert+ Cap (pre-assembled), 9mm, w/, Bonded-in PTFE/Silicone septa, blu, 100/Pk
T347AQX Septum Screw Cap For Microcentrifuge Tubes - Simport
Autosampler Vials Cap,9mm Blue Polypropylene Screw-Thread Caps with PTFE Red/Silicone White Septa by Biomed Scientific: Amazon.com: Industrial & Scientific
Septum Screw Cap for Sample Tubes
Shop Red Screw Neck Cap | 186002128 | Waters
Thermo Scientific I-Chem Open-Top Septa Caps, 24-414mm, bonded septa, bulk | Fisher Scientific
Thermo Scientific I-Chem Open-Top Septa Caps, 24-414mm, bonded septa, bulk | Fisher Scientific
Shop Green, Screw Neck Cap and PTFE/Silicone Septum | 186002130 | Waters
Screw caps and septa for Reacti-Vial™ and screw cap septum vials | VWR
