Gastight syringes are used for HPLC and GC and are ideal for dispensing both liquids and gases due to the PTFE gastight plunger which creates a leak-free seal. When using heterogeneous liquids, a PTFE plunger helps dispense the entirety of the sample and doesn't allow for deposit to build up inside the syringe barrel.
Gastight syringes are available in a huge range of volumes. We also carry reinforced syringes for labs that tend to experience plunger bending too freaquently.
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