Heater Block Retaining Nuts

Restek Heater Block for use with Agilent 6890/7890 GCs with split/splitless injection ports, ea. Restek Heater Block Retaining Nut for Agilent 5890 GCs, ea. Restek Heater Block Retaining Nut for Agilent 6850/6890 GCs, ea.
Part Number: RT-27199
Part Number: RT-22080
Part Number: RT-23042
CHF 76.00
CHF 49.00
CHF 39.00