Laboratory integrated low-temperature concentration vacuum centrifuge concentrator

Vacuum centrifugal concentrator

           The vacuum centrifugal concentrator is a laboratory sample pre-treatment device that integrates three key technologies: "reducing boiling point in a vacuum environment", "accelerating separation by centrifugal force", and "moderate heating assistance". Its core function is to achieve rapid evaporation of solvents and solute concentration in micro-volume/multi-channel samples under low-temperature and non-cross-contamination conditions. It is widely used in fields such as molecular biology, proteomics, and pharmaceutical research, and is a crucial tool for PCR product purification, nucleic acid/protein concentration, and chromatographic sample pre-treatment.

Technical Specifications

Core Strengths

Low-temperature concentration, preserving activity: The process can be completed at room temperature (without heating), perfectly retaining the activity of heat-sensitive components such as RNA, proteins, and antibiotics, avoiding sample denaturation or degradation caused by traditional high-temperature concentration.
No cross-contamination, reliable results: Centrifugal force suppresses sample splashing, and each sample is processed in an independent container (centrifuge tube / enzyme-labeled plate well). There is no risk of cross-contamination between samples, especially suitable for multi-channel parallel experiments (such as 96-well plate samples).
Efficient and fast, suitable for micro-volume: For micro-volume samples ranging from 0.1 to 50 mL, the concentration efficiency is much higher than that of ordinary vacuum concentration devices (for example, concentrating 1 mL aqueous solution to 100 μL only takes 15-30 minutes), and it supports batch processing (up to 384 samples can be processed in a single batch).
Simple operation, high automation: Most models support "one-click start", allowing presetting parameters such as vacuum degree, temperature, and time. After completion, it automatically releases pressure and stops running, reducing manual intervention; some intelligent models can be connected to a computer to record and export experimental data.

Application scenario

Molecular Biology: RNA/DNA extraction followed by concentration (removal of ethanol and TE buffer, increasing the nucleic acid concentration to meet PCR and sequencing requirements), plasmid purification followed by desalting (concentration of the target plasmid, removal of salt ions during the purification process);
Proteomics: Protein solution concentration (such as concentrating low-concentration protein samples before SDS-PAGE electrophoresis), enzyme reaction system concentration (removal of excess reagents in the reaction to improve the accuracy of enzyme activity detection);
Pharmaceutical Research and Development: Drug intermediate concentration (such as for antibiotics and small molecule drugs after synthesis, concentrating and purifying the product to meet the requirements of HPLC detection), vaccine sample pretreatment (low-temperature concentration of vaccine stock solution to avoid loss of antigen activity);
Environmental Detection: Water sample / soil extract concentration (such as concentrating trace organic pollutants in water to improve the detection sensitivity of gas chromatography - mass spectrometry (GC-MS));
Food Detection: Food additives (such as preservatives, pigments) concentration (concentrating the target components from a large amount of food extract to meet the detection limit requirements)

FAQ

1. who are we?
We are based in Shanghai, China, start from 2017,sell to North America(20.00%),Western Europe(15.00%),South
America(10.00%),Oceania(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),South Asia(5.00%),Southern Europe(5.00%),Central
America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Differential Scanning Calorimeter, Thermogravimetric Analyzer, Differential Thermal Analyzer, Oxygen Bomb Calorimeter, Spot Cooler

4. why should you buy from us not from other suppliers?
We have 10 years of experience in design and development. The price preferential benefit There is a lot of goods in stock The
service is good

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,DDU,Express Delivery,DAF；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Credit Card,Western Union;
Language Spoken:English,Chinese