Capillary Tube Sealing

…Secure-Fit connectors from Restek and Selerity Technologies ensure a consistent, leak-free seal—and they eliminate excess dead volume! An internal spring mechanism holds the capillary tubing at the proper depth in the female fitting. This seal is maintained while you finger-tighten the nut.

…micro-hematocrit tubes are manufactured from soda lime glass, packed in plastic vials with reclosable snap-lock caps to maintain cleanliness. Ends may be sealed by flame or sealing clay They are available in borosilicate glass as a special order Heparinized capillary tubes are…

…damage to the fitting common with other metal ferrules Tighter ID tolerances - Accommodates a wider range of column tubing, reducing scrap and allowing consistent seals Wide opening and new dial pack design allows Touchless installation as column is threaded through ferrule easily UltiMetal…

A Pocket size universal tube reader with two ruled charts for precise determination of micro-hematocrit values. Measures red cell layer in terms of packed cell volume. Designed for use with capped or sealed 75mm microhematocrit capillary tubes. Made of durable vinyl-laminated plastic for…

…         Ends may be sealed by flame or sealing clay ·          Heparinized capillary tubes are designed to prevent blood clotting ·         …

T-BORE, CAPILLARY ARMS, Similar to CG-436, but with all three arms being made of 2mm ID capillary tubing. 120°, A 1:5 taper PTFE stopcock with three sidearms sealed 120º apart. Plug has a bore to allow connection of any two arms at once.

Chase brand micro-hematocrit tubes are used to measure the volume percentage of red blood cells in blood. Packed in plastic vials with reclosable snap-lock caps to maintain cleanliness Ends may be sealed by flame or sealing clay Heparinized capillary tubes are designed to prevent blood…

Wilmad’s WG-1364 series capillary tubes are sealed at one end and provide a low cost solution for small volume NMR measurement. Made of ASTM Type 1 Class A glass Tested at 400 MHz field

Cha-seal tube sealing compound. Used to seal hematocrit capillary blood collection tubes before centrifugation. Case Qty 100 trays (10 boxes-10 trays ea)

…Secure-Fit connectors from Restek and Selerity Technologies ensure a consistent, leak-free seal—and they eliminate excess dead volume! An internal spring mechanism holds the capillary tubing at the proper depth in the female fitting. This seal is maintained while you finger-tighten the nut.

Chase brand micro-hematocrit tubes are used to measure the volume percentage of red blood cells in blood. Packed in plastic vials with reclosable snap-lock caps to maintain cleanliness Ends may be sealed by flame or sealing clay Heparinized capillary tubes are designed to prevent blood…

…9.63 mm OD, 0.062 in. OD seals, 10/pk O-rings, ungreased for trap fitting, 12/pk Non-Stick Fluorocarbon O-ring, 10/pk Glass wool, pesticide grade Plastic fitting, 10/pk Liner, direct, 2mm ID, deactivated, 2 each Universal column nut, 2/pk Capillary tubing cutter, 4/pk 11 mm…

Wilmad X-Band Capillary EPR tubes are often used in EPR applications which require tuning of aqueous samples at high dB or where sample size is limited. Open on both ends Easy to seal with a hot flame or beeswax

…dual-row rotor accepts 2.0 mL and 0.5 mL tubes, eliminating the inserting and removing of adapters. Special high-capacity rotors support 0.5 mL microtubes, 0.2 mL PCR tubes and hematocrit capillary tubes. ClickSeal biocontainment rotor lid ensures a secure seal has been made. Intuitive controls and…

…more accurate seal. Plates also offer 20% reduction in wall thickness compared to standard thin-walled tubes. This provides a snug fit for the walls against the thermal blocks and it ensures virtually undisturbed heat transfer from the block to the sample. All commonly used sealing methods—cap…

…are visible in stellar spectra, as in this tube. The glass tubes are 25cm long with the capillary portion about 10cm long. An electrode is sealed in each end and attached to a metal end cap with a loop for convenient hookup to wire connections. Each spectrum tube includes an activity guide.

…vials of 100. KIMAX®-51 brand with Sealed End (6148L07 and L23) Similar to 6418K07 and K23, but one end is sealed Of N-51A borosilicate glass Length is 90 mm; packaged in vials of 100 Packaging Note: There are 100 tubes per round shelf pack (plastic vial) and 20…

STOPCOCKS, STRAIGHT BORE, GLASS PLUGS, CAPILLARY ARMS, Similar to CG-400, but with the sidearms being made of capillary tubing having the same bore as the plug. Supplied complete with metal retaining clip CG-423. STOPCOCKS, STRAIGHT BORE, SCHLENK, GLASS PLUGS, This stopcock is especially designed…