PTFE/silicone septa are always best. What force is required to penetrate the septum? Generally, silicone septa are more easily pierced than red rubber or butyl septa. For thicker, hard-to-pierce septa, a small gauge (23 gauge) needle may be required, or a stronger S-needle can be used. Preslit septa are the best option for
Find septa, ptfe/silicone and related products for scientific research at MilliporeSigma. red PTFE/white silicone, diam. × thickness 10 mm × 0.060 in., for use ...
PTFE/Red Rubber Septa offer good solvent resistance, good resealing characteristics and resistant to coring. They are an economical choice where a PTFE barrier is desired. The recommended operating temperature range for this septum is –40 to 100°C PTFE White Silicone PurePakTM Septa: (C4020-32) PurePak PTFE/Silicone septa are an excellent
black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm opening, pkg of 100 ea. 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.
Replacement septa for use with MW-102 open-top screw caps on Minum-Ware® glassware components. Septa are made of silicone rubber with one side having a RED PTFE face, while the opposite side has an ultrathin covering of polypropylene to prevent needle coring when penetrating septa. Related Products: Silicone Septa.
Snap Top 11mm Red Plastic Vial Cap with White PTFE/Red Silicone Septa - 100/pk, CV1902 . Regular Price $21.18 Price $18.42. Add to Cart. Add to Wish List
Natural PTFE/red silicone – ST3HT High temperature formulated seal with low bleed. Best septa choice when temperatures are up to 300°C. Blue silicone/red PTFE – ST144 Thin 1.4 mm seal with PTFE face. Resealing capability limited due to thinner silicone layer. Aluminum/white silicone – AS3 Reflective aluminum face protects the silicone seal.
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Description: Septa, for screw top caps, certified, PTFE/red silicone. Septum size: 9 mm (for 12 mm cap) Long Life Septa for GC, Aijiren Technologies Supplier: Aijiren TECHNOLOGIES, INC (CSD) Description: With these premium nonstick septa, you'll never have to scrape bits of septum out of your inlet.
PTFE/Silicone Septa: (T/S) PTFE/Silicone is the most versatile septum material offered in various formulations to address specific applications requirements. Extractables from PTFE/Silicone septa are generally at lower levels compared to other resealable materials. PTFE/Silicone septa are formulated for different hardness (durometer) meeting
Sample Vial Caps&Septa. Red PTFE/White silicone septa + Aluminium cap with hole, for 2ml crimp top vial. 100 (pcs) $16.00. + -. LBSV140CSS. Sample Vial Caps&Septa. Nature PTFE/Nature silicone septa + Black screw cap with hole, for 20ml/30ml/40ml/60ml 24-400 screw top vial.
PTFE/Red rubber septa are not recommended for multiple injections with long run times or retention of samples for further analysis after initial puncture. PTFE/silicone septa: (T/S) PTFE/Silicone is the most versatile septum material offered in various formulations to address specific applications requirements. Extractables from PTFE/Silicone
Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications. Supplier: Aijiren Tech™ C401360. View more versions of this product. Catalog No. 03-340-10C. $39.40 / Pack of 100. $318.50 / Case of 10 PK. Qty Check Availability.
Find septa, red ptfe/silicone and related products for scientific research at MilliporeSigma
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