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5140-11R11mm Red Seal, PTFE / Red Rubber (C003B-015444)
Price: $283.96List Price: $315.51For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
11-0051R-B11mm Red Snap Cap with PTFE Septa BULK
Price: $1,149.27List Price: $1,276.96MicroLiter offers products for both LC and GC applications. -
5857-3211mm retainer rings
Price: $197.31List Price: $219.23For use as column end fitting that allows connection of appropriate size Ace-Thred to tubing connectors with NPT threads. Available in various Ace-Thred and NPT sizes. Most come complete with both a 100 micron and a 350 micron polyethylene filter. -
5140MR-1111mm Silver Aluminum Seal, PTFE/Butyl Lined with Metal O-Rin (C003B-248462)
Price: $228.05List Price: $253.39For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
5140MR-1111mm Silver Aluminum Seal, PTFE/Butyl Lined with Metal O-Rin (C003B-248922)
Price: $1,818.13List Price: $2,020.14For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
5150MR-1111mm Silver Aluminum Seal, PTFE/Silicone Lined with Metal O- (C003B-248457)
Price: $221.66List Price: $246.29For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
5150MR-1111mm Silver Aluminum Seal, PTFE/Silicone Lined with Metal O- (C003B-248919)
Price: $1,767.29List Price: $1,963.66For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
5160MR-1111mm Silver Aluminum Seal, PTFE/Silicone/PTFE Lined with Met (C003B-248476)
Price: $240.81List Price: $267.57For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
5160MR-1111mm Silver Aluminum Seal, PTFE/Silicone/PTFE Lined with Met (C003B-248931)
Price: $1,844.98List Price: $2,049.97For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
5140-1111mm Silver Seal, Clear PTFE / Red Rubber (C003B-014519)
Price: $38.62List Price: $42.91For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
5140-1111mm Silver Seal, Clear PTFE / Red Rubber (C003B-015414)
Price: $306.26List Price: $340.29For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. -
5150-1111mm Silver Seal, PTFE / Silicone (C003B-014755)
Price: $65.51List Price: $72.79For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification.
Laboratory Equipment & Supplies
Browse our curated selection of Laboratory Equipment & Supplies from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.
About Laboratory Equipment & Supplies
Cenmed Enterprises provides a comprehensive selection of Laboratory Equipment & Supplies products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.
With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.



