Column Selection in HPLC

Also showing Select b HPLC Column and HPLC Column Selection

3 Column Select Valve - 700000432
SKU: 700000432
3 Column Select Valve - 700000432
List Price
$3725.00
Category: Service Parts & Kits
3 Column Select Valve - 700000432: The 3-Column Selection Valve is an 8-port, 3-position valve that allows selection among 3 column positions. The tubing for the 3-column selection valve is installed at the factory. The 3-column selection valve can switch between columns, bypass to the detector using a small restrictor, or bypass to waste.
Part Number: 700000432
Brand: Waters Quality Parts
Replacement Schedule As Required
System HPLC
Type Valve
Units per Package 1 pk
6 Column Select Valve - 700000435
SKU: 700000435
6 Column Select Valve - 700000435
List Price
$4785.00
Category: Service Parts & Kits
6 Column Select Valve - 700000435: The 6-Column Selection Valve is a 6-position, 14-port valve. You can select one of 6 columns at a time, and you can dedicate one of the 6 column positions to bypass or waste. The 6-column selection valve requires two additional column clips to be installed. Slots are provided in the front of the column heater to hold tubing in place.
Part Number: 700000435
Brand: Waters Quality Parts
Replacement Schedule As Required
System HPLC
Type Valve
Units per Package 1 pk