Built to adjust reproducible injections and to prevent the plunger from bending. Syringes in this category are either Microliter (700/7000 series) or Gastight (1700/1000 series) syringes. Microliter syringes have a stainless steel plunger that is hand-fitted to the glass barrel and are designed for liquid sampling. Gastight syringes have a PTFE plunger tip that creates tight connection between the syringe barrel and plunger allowing for liquid or gas sampling. These syringes have cemented needle (N) termination. Available in 0.5µL to 10mL in volume.
Cemented Needle (N)- For low volume syringes the needles are cemented into the glass syringe barrel at a point corresponding to the zero graduation mark. With this termination, dead volume is limited to the internal volume of the needle. Not autoclavable. Needle gauge is determined by the syringe volume and are not user-selectable.
Needle Point Styles
Point Style 2 - Sharp, beveled, curved, non-coring needle point recommended for septum penetration. Available gauges: 26s, 25, 24, 23, 22, 22s
Point Style 3 - Blunt needle point for use with HPLC injection valves and for sample pipetting. Available gauges: 26s, 25, 24, 23, 22, 22s
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