Products

After more than 3 years of unremitting efforts, BM Life Sciences has successfully developed China's first laboratory paraffin sealing film, which is widely used in biochemical experiments, water quality testing for agricultural residues, medical experiments, tissue culture, colony cultivation and storage of dairy products, wine fermentation and other industries.

Vial filters provide a quick and easy solution for sample preparation for HPLC and UHPLC filtration. With a 1/3 reduction in runtime compared to other methods, no need to purchase syringes, tubes and caps, significantly fewer consumables and fewer steps to reduce sample loss, the Vial Filter will provide you with an unparalleled experience and efficiency.

An ultrafiltration centrifuge tube is a centrifuge tube with a membrane at the bottom, which is a biological separation device in centrifugation based on the size or molecular weight of the molecules and particles in the sample (i.e., when rotating at high speed, larger molecules or particles are pushed to the outer edge of the tube and smaller molecules pass through the membrane). The product consists of 3 parts: cap, ultrafiltration insert and tube body, and is characterized by high separation efficiency, ease of use and high concentration ratio (80-100x), which makes it easy to concentrate and extract the target product from dilute and complex mixed samples. Ultrafiltration tubes are widely used for protein concentration and purification, sample preparation for proteomics and genomics research, isolation of small molecules such as drugs and metabolites from biological samples, and separation and concentration of proteins, enzymes and other food ingredients in the food industry, so they are also called protein ultrafiltration centrifuge tubes or ultrafiltration centrifuge tubes.

The syringeless filter vial (press-on filter vial/filter vial filter) is a one-step sample preparation device that integrates an automatic sampler, Filter membranes, stoppers and caps/diaphragms. This series of products can replace traditional needle filters and be used for sample preparation of MPLC, HPLC, UHPLC, and MS.

BM Life Science, as an innovator in overall solutions for sample pre-processing and testing, spares no effort in the research, development and production of a series of sample pre-processing consumable products. Pioneeringly developed a series of syringeless filter vial products, which have excellent chemical corrosion resistance, organic solvent resistance and biological inertness, and are highly efficient. The microporous filter membrane can effectively filter suspended solids, impurity particles, and cell debris. The product has excellent performance and is widely used in pharmaceuticals, bioanalysis, organic synthesis, and medicine. pharmaceutical production, food science and environmental analysis.

BM Life Sciences, all syringeless filter vials (press-type filter bottles/filter vial filter Vial Distributor) are made of medical-grade polypropylene by one-time injection molding, with high dimensional accuracy, clean raw materials, and no production and packaging processes. Introducing external pollution, there is no blank background interference at all. Microporous filter membrane, imported and purchased, has uniform pore size, good permeability and excellent separation effect. All aspects of related products are produced in clean rooms, assembly line operations, optical robot quality inspection, and full ERP management. The products are ultra-pure. BM Life Sciences, a series of products without syringe filter vials (press-type filter bottles/filter vial filter Vial Distributor), all sizes can be customized by customers, this series of full specifications of products, product batches are stable, The batch-to-batch difference is extremely small and the quality is high. It is exported to Japan, South Korea, Europe and the United States, and is widely used in the sample analysis process in various pharmaceutical, biological analysis, food science and environmental analysis fields!

The series of transfer films have high binding capacity (electrostatic, hydrophobic) to proteins, providing excellent sensitivity and low background, and enabling multiple immunoassays.

BM Life Sciences' NC/PVDF transfer membranes are tailored for specific applications, assays and blotting techniques in biopharmaceuticals, medicine and other fields with excellent performance. 

It has the advantages of high strength, repeatable peeling, high chemical compatibility, and uniform and stable structure.

B&M® purification columns are packaged with fiberglass membranes, a technology based on the rapid extraction of nucleic acids by glass fiber extraction. The columns can be used to purify single- or double-stranded DNA or RNA in the presence of impurities such as salts, solvents, enzymes, or proteins. Nucleic acids are adsorbed on the glass fiber at a high concentration of salt, salt and impurities are removed at the washing stage; Pure DNA/RNA is washed off the membrane with water or TE buffer.

B&M's® nucleic acid purification columns are based on the classic silica gel membrane technology. Under conditions of high salt content and low pH, nucleic acids are adsorbed on the silica gel membrane, while impurities such as polysaccharides and proteins are not adsorbed. Further rinsing removes the remnants of impurities. Finally, pure nucleic acids are produced by elution with a slightly saline solution or pure water.

The B&M® Large Nucleic Acid Purification Columns are based on the classic silica gel membrane technology. Under conditions of high salt content and low pH, nucleic acids are adsorbed on the silica gel membrane, and impurities such as polysaccharides and proteins are not adsorbed. Further rinsing removes the remnants of impurities. Finally, pure nucleic acids are produced by elution with a slightly saline solution or pure water.

B&M® 96-well centrifugal filter plates are assembled from 96-well filter plates + PTFE membrane + UHMWPE 20um sieve plate + compression ring. PTFE (fine powder resin) swells into a three-dimensional mesh structure known as PTFE, which creates billions of microscopic pores. This structure takes advantage of PTFE's inherent hydrophobicity (waterproofing) and non-stick properties, which allows the removal of particles that have fallen on the surface of the membrane. PTFE membranes and laminates provide equipment manufacturers with permanent, temperature- and chemical-compatible protection against microorganisms and particulates. The optimal combination of airflow and inlet pressure can improve the efficiency of most equipment designs.

B&M's® 96-well removable microplates for nucleic acid isolation are based on the classic silica gel membrane technology. Under conditions of high salt content and low pH, nucleic acids are adsorbed on the silica gel membrane, and impurities such as polysaccharides and proteins are not adsorbed. Further rinsing removes the remnants of impurities. Finally, pure nucleic acids are produced by elution with a slightly saline solution or pure water.

24/96/384 well nucleic acid extraction plate is an auxiliary material for high-performance nucleic acid extraction and separation, which is mainly used for primer desalination, enrichment, extraction and nucleic acid separation. It can conveniently and quickly process 24, 96, 384 biological samples as 24/96/384 biological samples for the purpose of separation, extraction, beneficiation, desalination, purification, recovery, and so on. 

B&M® 384-well centrifugal filter plates are assembled from 384-well filter plates + PTFE membrane + UHMWPE 20um sieve plate + compression ring. PTFE (fine powder resin) swells into a three-dimensional mesh structure known as PTFE, which creates billions of microscopic pores. This structure takes advantage of PTFE's inherent hydrophobicity (waterproofing) and non-stick properties, which allows the removal of particles that have fallen on the surface of the membrane. PTFE membranes and laminates provide equipment manufacturers with permanent, temperature- and chemical-compatible protection against microorganisms and particulates. The optimal combination of airflow and inlet pressure can improve the efficiency of most equipment designs.

B&M® HLB is a solid phase extraction column based on N-vinylpyrrolidone and divinylbenzene. The combination of hydrophilic and hydrophobic groups on the surface results in balanced adsorption of a wide range of polar and non-polar compounds, and the adsorbent retains a high adsorption capacity even after equalization and draining. This means that very high sensitivity can be achieved with a simple method. The matrix is pure, stable in the pH range of 0-14, stable in a wide range of organic solvents, and has a high adsorption capacity (3-10 times higher than that of C18). It is mainly used for the extraction of complex biological samples (e.g., blood, plasma, acidic, neutral, or basic drugs in body fluids).

Equivalent to Waters Oasis HLB.