Page 70 of NMR Sampling Tubes, Supplies & Accessories by Wilmad Labglass
hamilton gas-tight syringe product no 81220 81320 81420 81520 syringe volume µl 500 1,000 2,500 5,000 graduations every µl 10 20 50 100 product no 90022 description 22 gauge needle 2 length 0.41mm id x 0.71mm od wilmad has selected the ptfe luer lock syringes that best meet your nmr sampling needs we give you a choice of needle types and sizes stainless steel for septum punctures ptfe needles to get samples into and out of the smallest sample tubes hamilton syringe features · gas and liquid tight · reproducible volumes to ± 1 · inert borosilicate glass ptfe and stainless steel · pressure tight to 200 psi you can use these syringes to handle air-sensitive and/or volatile samples with precise control over sample volumes gas-tight and inert these specially selected hamilton syringes are ideal for nmr sample handling stainless steel needles are 2 inches long and have a beveled point 64 www.wilmad-labglass.com 16
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