Socorex Calibra® digital 852 multichannel pipette
The Socorex Calibra® digital 852 multichannel pipette stands for maximum precision and fast volume adjustment in laboratories that require repeatable results for micro-volume pipetting tasks. Thanks to its innovative mechanics and user-friendly handling, it stands out from other multichannel pipettes on the market. Whether in clinical analysis, molecular biology research or routine applications in the pharmaceutical industry, this multi-channel instrument impresses with its reliability, ergonomics and robust design. Especially where frequent and precise pipetting is required, it guarantees an impressive combination of speed, stability and convenience.
Precise and fast handling
The focus of this multichannel pipette is on lightning-fast volume adjustment, which can be carried out efficiently even with frequent pipetting volume changes. A 360° rotatable volume unit allows smooth adjustments without having to interrupt the position or pipetting position. In addition, the gradual tip ejection ensures that used tips can be removed quickly and safely, which saves time and effort, especially in workflows with many samples. In addition to saving time, you benefit from a solid mechanism that always supports precise and reproducible pipetting.
Manufactured by Socorex Isba S.A., an established supplier of pipetting systems, the instrument offers excellent chemical and mechanical resistance. Users can rely on precise dispensing - this is supported by an individually assignable serial number and a corresponding inspection certificate. Another major advantage is its long service life: the pipette can be fully assembled and autoclaved at 121°C, which ensures both safe sterilization and long-term stability.
Main technical features
The following points summarize the key features:
- Volume ranges from 1 to 200 µl for great flexibility
- 8- or 12-channel versions for parallel pipetting tasks
- Lightning-fast volume setting with easy-to-read digital display
- Autoclavable at 121°C when fully assembled
- 360° rotatable volume unit for convenient adjustments
- Easy in-lab calibration according to individual requirements
- High precision and low inaccuracy according to ISO 8655
In detail, inaccuracies (R%) at minimum, medium and maximum volume are always kept well below 1-3.5% (depending on the model selected). The imprecision (V%) is also in the low range - often below 0.4% at the upper limit for higher volumes. Depending on the model, tip capacities of 10 µl or 200 µl are used. This multi-channel pipette is therefore ideal for applications in which small volumes need to be handled repeatedly with the highest accuracy.
Certifications and standards
The instrument meets ISO 8655 requirements for precision and accuracy. This standard is an essential standard for piston-operated pipettes and ensures that the measured values meet the required specifications across the entire volume range. The supplied inspection certificate documents the individual quality check and allows the laboratory to recalibrate or check the pipette at any time in accordance with requirements. The CE marking also means that the device complies with European directives on product safety.
Application examples
This multi-channel pipette drives efficiency in research and quality assurance, particularly in microplate-based applications. For example, the following are possible:
- ELISA assays in clinical or diagnostic laboratories, where precisely uniform distribution of reagents is crucial
- Screening of enzyme activities in molecular biology studies
- Filling microtiter plates in the course of high-throughput test series
- Pipetting enzymes and buffers in PCR analysis to ensure consistent conditions in all assays
Thanks to the excellent chemical resistance, reagents such as PCR master mixes, color marker solutions and common buffers (e.g. Tris-HCl, PBS) can also be dispensed safely
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FAQs
How often should I calibrate the pipette?
The manufacturer's recommendation is to perform a calibration at least once a year. For particularly strict quality requirements or above-average frequency of use, a shorter calibration interval makes sense.
Is the instrument fully autoclavable?
Yes, this model can be sterilized at 121°C without prior disassembly. This ensures maximum hygiene and prevents cross-contamination - a crucial factor in sensitive applications such as cell culture or diagnostics.
Which tips are suitable for the different volume ranges?
For small volumes up to 10 µl, 10-µl tips are used, while 200-µl tips are used for larger volume ranges. Care should always be taken to use high-quality tips with suitable filters to minimize inaccuracy and contamination.
Can I change the volume setting during pipetting?
The 360° rotation function makes it easy to change the volume even during operation. However, it is advisable to interrupt pipetting and check the new setting before dispensing the next aliquot.
How do I check the accuracy of my pipette?
For a quick validation at the start of work, you can aliquot distillate and then weigh it. The density of water (1 g/ml) is a simple reference to determine the actual volume value. For more extensive checks or certification, calibration via an in-house or external test station is recommended.
Conclusion
This precision instrument offers an excellent combination of build quality, ease of use and reliable accuracy. With volume ranges from 1 to 200 µl, autoclavable components and an ergonomically optimized shape, the multichannel pipette is aimed at demanding specialist laboratories that cover a wide range of applications in molecular biology or diagnostic fields. High chemical resistance, simple in-lab calibration options and a 360° rotatable volume unit guarantee an efficient workflow. Anyone looking for a durable, precise and standard-compliant pipetting solution will find this model to be a powerful partner for everyday laboratory work.
