H/D WORKSTATION DISCONTINUATION NOTICE
To streamline our operations and focus on our core pump product line, Eldex will discontinue production of the PicoTag H/D Workstation instrument at the end of 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. Due to advances in hydrolysis/derivatization methodologies, this product has experienced declining sales volumes, which have increased its production cost. 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.
Orders will be accepted up until September 1st, 2025. The HD WorkStation is a robust system that will deliver reliable performance long after production ends.
Eldex will continue to offer spare parts and H/D reaction vials for the foreseeable future.
Maximum Temperature: 150° Celsius.
Minimum Temperature: 5° Celsius above ambient.
Stabilizing Time: Ambient to 60° Celsius in 10 minutes.
Temperature Stability: ±1.0 Celsius, or better over a 10 min. period)
Temperature Repeatability: ±0.5 Celsius, or better of front panel setting.
Vacuum capability: 60 millitorrs in 6 min.
Maximum N2 inlet pressure: 8 psi
Dimensions (DxWxH):
- WorkStation: 47 cm x 24.4 cm x 24.8 cm (18.5 in x 9.5 in x 9.75 in).
- Cold Trap: 18.4 cm x 18.4 cm x 33 cm (4.25 in x 7.25 in x 13 in).
Weight:
- WorkStation: 7.47 kg (16.25 lbs).
- Cold Trap: 4.2 kg (9.25 lbs).
Electrical:
- Voltage/Frequency: 115-230VAC/50-60Hz
- Fuse: 3.0 A slo-blo (100/120V); 1.5 A slo-blo (220/240V)
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
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 length
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
Download product brochures and documentation from our Documentation page.
