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GE Pharmacia Biotech pH/C-900 AKTA HPLC 18-1107-76 Monitor with Probe Holder

GE Pharmacia Biotech pH/C-900 AKTA HPLC 18-1107-76 Monitor with Probe Holder
GE Pharmacia Biotech pH/C-900 AKTA HPLC 18-1107-76 Monitor with Probe Holder

Here is a GE Pharmacia Biotech pH/C-900 AKTA HPLC 18-1107-76 Monitor with Probe Holder

Predecessor to:
Current model.

This pH/C-900 AKTA HPLC Monitor is in good working order.
Discoloration on face plate.

Testing we performed:
The Pharmacia Biotech 18-1107-76 Monitor passed all tests and was found to be fully functional:
Tested with known good pH electrode with pH testing solution to confirm unit is able to read and display pH sensor
Tested with known good Conductivity flow cell with NaCl test solution
Connected unit to Unicorn software to test readouts and command functions
Display and selector knob and buttons function properly

System consists of:
GE Pharmacia Biotech AKTA HPLC pH/C-900 Monitor.
pH Probe holder.
Standard power cord.

Configuration and Setup:
Detector type: pH and conductivity.
Flow Range: 100 ml./min
Accuracy: The greater of +/- 2% of full scale or +/- 10 uS/cm in the range 1 uS/cm-300 mS/cm +/- 0.1 pH unit, temperature compensated
Max 0.1 pH units within 0-10 ml/min (pH measurement)
Response Time:
Max 10 s (0-95% of step) (pH measurements)
Max 3 s (0-95% of step) (Conductivity measurement)
Operating Pressure: Max. 50 bar (5 MPa) (725 psi)

Amersham Datasheet:

Brochure: N/A


Please do not hesitate to contact us if you have any questions.

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Here we are showing you our standard packing process  

      1. All items are different, but they all follow the same principle when packaging.

      2. Start with a well-constructed crate

A well-constructed crate would consist of 1/2” to 5/8” Plywood with framing. We generally purchase our crates from a third party who specializes in custom crates.

      3. You always want the Instrument to not be directly on the wood deck of the crate. This is done by placing it on foam, inside of the crate. We use 2” 1.7 lb. density foam which works great. It provides cushioning and enough firmness to support the Instrument.

      4. The next step is to make sure there is nothing on the deck of the Instrument and the Head/ Arm is secured. In some cases there will be multiple arms to secure but for this example there is only one. The reason for this is so there is no free movement during transit which could cause serious damage to the Instrument.

      5. The next step is to make sure your Instrument is covered in either a pallet bag or shrink wrap so no dust or foreign object will get into the crate.

      6. The next step is to secure the instrument inside the crate by bracing. We use a method of 2x4’s which have 1” foam shrink wrapped to them so no piece of wood touches the actual instrument.

      7. Final step is to photograph everything inside the crate and then seal it with screws.


All equipment warranty request must have a support case opened within the 60-day Domestic USA and 30-day International warranty period.
To open a support case, please send an email to [email protected] or call (508)974-4896.
Please provide your name, contact information, quotation/invoice number and a brief description of the issue that you are experiencing.
Phone and/or Email support will be provided prior to scheduling a return.
Please see the link below for our detailed warranty statement.
Customers must retain all original shipping materials during the warranty period.

Safe Shipping
From Small Packages to Large Freight
International Shipping
Happy customers all around the world
60-day Domestic USA and
30-day International
Registered Vendor To
Many US Colleges, Universities and Fortune 500 Companies