HD Workstation
Eldex has discontinued production of the PicoTag H/D Workstation instrument, effective September 1, 2025. This instrument was cutting-edge at its introduction over 20 years ago and provided significant value to chemists and researchers in amino acid analysis. At Eldex, our vision is to become the global leader in high pressure metering pumps as we execute our mission of moving chemistry forward with purpose and precision.
Eldex will continue to offer spare parts and H/D reaction vials for the foreseeable future.
Spare Parts
Waters Part No. Eldex Part No. Description
WAT007363 1163 Reaction vial assembly
WAT007498 1205 Tubing .251 ID Red Gum, 10 ft.
WAT007499 1206 Tubing .251 ID Tygon, 10 ft.
WAT007566 1208 Vacuum gauge assembly
WAT007486 2990 Tube Port
WAT007487 2993 Port Tube plug
WAT007568 3000 Reaction Vial 40 mL
WAT007569 3002 Reaction Vial Cap
WAT007361 3084 Vacuum Trap
WAT007607 3094 Vial guide
WAT007604 3219 Vacuum Gauge Transducer
WAT007362 3335 Dewar Flask w/ holes
WAT007494 3349 O-Ring No. 2-010 Viton
3406 O-Ring No. 2-007 Viton
Waters Part No. Eldex Part No. Description
WAT007500 3407 Valve Body PicoTag
WAT007606 3408 Valve Stem PicoTag
WAT007609 3416 Drop-Out Trap
3443 Tubing Assembly, Beige .5 ID/1 OD/per ft for custom
WAT007496 3446 Tubing Assembly, Beige .5 ID/1 OD/1.5 ft.
WAT007497 3447 Tubing Assembly, Beige .5 ID/1 OD/2 ft.
WAT007493 3448 Valve Assembly
WAT007565 3490 Feed Tru Connector, Large Polypro
WAT007563 3491 PCB Assembly, Temperature Control
WAT007564 3495 PCB Assembly, Display