Freezing point osmometer designed specifically for biopharmaceuticals

functional characteristics

1. Ultra cold measurement technology: By instantly crystallizing through a three-stage cold trap and inducing the supercooled sample to reach the plateau stage, there is no noise generated by the impact of the cooling needle or stirring needle during the measurement process, ensuring measurement accuracy and repeatability, and providing users with an ultra quiet working environment.

2. System control of injection and sample volume: The injection and sample volume of OM-6080 are precisely controlled by an automatic injection needle system, without the need for a pipette, to prevent measurement errors caused by operational errors or volume differences and ensure accuracy of results.

3. Free calibration function (pharmaceutical company): Sample osmotic pressure value unknown -3-point calibration: using 3 calibration solutions (100mosm/700mosm/0mosm);

The sample osmotic pressure value is roughly known - custom 2-point calibration: using two solutions of known concentrations (low/high), the smaller the concentration range, the more accurate the data.

The instrument can store two calibration curves simultaneously and switch them as needed.

4. Closed probe design (probe not exposed, free warranty for 3 years): The sample probe is hidden, and there is no need to wipe the probe after measurement, reducing cross contamination between samples;

Closed design and no need for wiping greatly reduce probe failure rate and lower equipment operating costs.

5. Advanced probe cleaning replaces traditional probe wiping to eliminate cross contamination: special cleaning solution is used to clean the pipeline and detection components between two detections, fundamentally eliminating cross contamination and improving the repeatability of the equipment.

6. Handling of emergency test samples (flexible and adaptable): During the measurement process, if an emergency sample is encountered, it should be tested immediately. OM-6080 supports queue jumping function. Interrupt the ongoing measurement and test the emergency sample first. After the measurement is completed, the system will restart the routine sample automatic detection.

7. Low consumables cost: Ultra concentrated cleaning solution, one bottle supports 10000 sample tests, with low consumables cost.

8. Special anti evaporation cover to prevent sample evaporation during measurement: OM-6080 is equipped with an anti evaporation cover to prevent sample evaporation during the waiting measurement process, avoiding measurement result errors caused by sample volume.

9. Data security and traceability: The OM-6080 fully automatic osmotic pressure tester supports 21CFR Part 11 data security function.

Technical data

Sample type: aqueous solution

Sample size: 200 μ l or more

Testing time: approximately 2 minutes per sample

Sample testing capability: 24 sample disks

Resolution: 1 mOsm/kg H2O

Range: 0-2500mOsm/kg H2O

Accuracy: ± 3, 0-400 mOsm/kg H2O

(YASN standard solution) ± 1%, 400-2500mOsm/kgH2O

Repeatability: SD value ≤ 3,0-400mOsm/kgH2O

(YASN standard solution) CV ≤ 1%, 400-2500mOsm/kgH2O

Supported languages: Simplified Chinese, English

Storage temperature: -20 ° C to+45 ° C (-4 to+113 ° F)

Voltage: 100-240VAC (50/60Hz)

Power: 100W

Size: 320x460x447mm (length x width x height)

Weight: Main unit: about 18KG, turntable: 3KG

Standard Configuration

1 OM-6080 osmometer

1 set of calibration solution kit 700mosm, 1 box of 100mosm calibration solution each

1 box of reference solution, 300mosm

1 bottle of cleaning solution, 1L

1 cleaning bottle

1 waste liquid bottle

1 set of product manual

1 power cord