Hamilton Company 25 Ul Gastight Syringe Model 1802 N, Cemented Needle, 22s Gauge, 2 In, Point Style 2

Hamilton Company The 1800 series syringes are the reinforced plunger version of the 1700 series syringes. Attached to the flange of the syringe is a blue syringe holder. The syringe holder provides a spot to hold the syringe that will not heat up the barrel causing dispense inaccuracies. Additionally it provides support to small volume plungers that are prone to bending during injections. This series of gas tight syringes is ideal for dispensing volumes from 1 µL up to 250 µL.

split/splitless injection consists of a heated chamber with a glass liner into which the sample is injected through the septum. A microsyringe is used to inject the sample through a rubber septum into a flash vaporizer chamber at the head of the column. The sample vaporizes to form a mixture of carrier gas, vaporized solvent and vaporized analytes. In the split mode, only a proportion of this mixture reaches the column but most exits through the split outlet. This avoids overloading the column. In the splitless mode, the split vent is closed SO that the vaporized analyte passes onto the column. This mode is more sensitive and adequate for trace analysis.

- SPCM (Additional S&H or Hazmat Fees May Apply)