
12 Needle Head straight for all Porvair evaporators, 48 mm needles with gasket, EA1

24 Needle Head with straight for all Porvair evaporators, EA1
HPLC Binary Gradient System, analytical, EA /1
HPLC Binary Gradient System analytical (1 per EA)
HPLC Binary Gradient System, analytical, EA /1 is available to buy in increments of 1