Products

B&M® WAX is a reversed-phase and anion exchange composite "water-wet" polymer adsorbent with anion exchange and reverse-phase adsorption modes and good water wettability. The matrix is pure, stable in the pH range 0-14, stable in organic solvents, with a high specific surface area, high exchange capacity and adsorption of all types of polar and non-polar compounds.

It is the equivalent of Waters Oasis WAX.

B&M® MCX is a reversed-phase and cation-exchange composite "water-wet" polymer adsorbent with cation exchange and reversed-phase adsorption modes and good water wettability. The matrix is pure, stable in the pH range of 0-14, stable in organic solvents, has a high specific surface area, high exchange capacity, high selectivity and sensitivity to basic compounds, and is especially suitable for the detection of melamine in milk, food and feed.

It is equivalent to Waters' Oasis MCX and Varian's Plexa PCX.

B&M® MAX is a reversed-phase and strong anion exchange complex "water-wet" polymer adsorbent. Its matrix consists of N-vinylpyrrolidone and divinylbenzene polymerized in a certain ratio (HLB), and then the quaternary ammonium group (CH2N(CH3)2C4H9+) is attached to the HLB, which provides two adsorption modes: anion exchange and reversed-phase adsorption, stable in the pH range of 0-14 and has good water wettability. It has high selectivity and sensitivity to acid compounds and can overcome the limitations of traditional hybrid adsorbents for silica gel matrix-based solid-phase extraction.
Hopes MAX equivalent

The B&M® C8/SCX is a silica gel-based packing column with C8 and strong cation exchange SCX (C8/SCX) mixed in an optimal ratio to provide a dual containment mechanism in which the C8 functional group interacts with the hydrophobic analyte groups and the SCX functional group interacts with the protonated amino group. Due to such strong interactions, stronger wash conditions can be used to remove co-extracts that may interfere with UV detection or cause ion suppression in LC-MS. The steady-state phase is not capped, allowing for additional interactions between the residual silanol groups and the polar analytes, thereby contributing to improved retention.
Most suitable for purification of basic (cationic) or neutral compounds such as drugs and metabolites from aqueous solutions, urine and blood.                                                                                                            
Equivalent to Agilent Bond Elut Certify and Phenomenex

B&M® C8/SAX are C8 silica gel and strong anion exchange (SAX) (C8/SAX) extraction columns best suited for purifying acidic (cationic) or neutral compounds such as narcotics and metabolites from aqueous solutions, urine and blood.  
                                                                                       
Equivalent to Agilent Bond Elut Certify and Phenomenex Screen-A.

Characteristics of B&M® blot membrane: Pore size and protein type 0.1 μm for proteins with a molecular weight less than 7 kDa 0.22 μm for proteins with a molecular weight less than 20 kDa 0.45 μm for proteins with a molecular weight greater than 20 kDa Basic principles of protein binding Electrostatic and hydrophobicity Applied transfer conditions and detection methods Chemiluminescence Fluorescence Detection Radiolabile probes Direct staining Enzyme-bound antibodies Advantages:
1. Low background, high sensitivity.
2. No pre-wetting with alcohol reagents
3. Unique structure and surface properties, creating excellent signal-to-noise ratio, natural fiber material, environmentally friendly, and can keep the binding protein active for a long time.

Colloidal Gold Immunochromatography Optimization Conditioners (Set) are optimizing conditioners developed by BM Life Sciences specifically for colloidal gold immunochromatography, which are widely used in immunoassay methods for clinical research and food safety.

STR-39X Human Amplification Fluorescence Detection Kit (Direct Amplification): It uses six-color fluorescent labeling technology and multiple STR fluorescent compound amplification method to simultaneously detect the polymorphism of 39 autosomal loci, 1 DYS391 Y-chromosomal locus, 1 Amelogenin sex locus, and 1 Y-indel insertion-deletion fragment in human genomic DNA. It can simultaneously detect the polymorphism of 42 STR loci, including FTA card, blood card, or saliva map, and directly amplify them (without isolating and purifying the template), which has a better effect, and is suitable for the creation of the Ministry of Public Security DNA database, case detection, investigation, abduction, and DNA identification of kinship, which is an extension of the loci of existing kits on the market, and is widely recognized by domestic and foreign customers in practice Applying. The set is an extension of the existing kits on the market, and has been widely recognized by domestic and foreign customers in practical application.

BM Life Sciences, the whole series of SPE column/plates is made of medical grade polypropylene by one-time injection molding; The sieve plates are made of ultra-pure ultra-high molecular weight polyethylene by sintering, with different models to choose from; Fillers are sourced worldwide and evaluated by reputable institutions, with reliable quality; they are produced in a 10,000 class clean room, with standardized production process and ERP management, and product quality can be traced; and the products are available in various specifications. All of the company's products can be customized by OEM/ODM, so that customers can enjoy high-quality one-stop service.

The DNA Small/Medium/Large Extraction Column consists of an outer tube + inner tube + silica gel membrane + a pressure ring. It is used to pre-process DNA such as genome, chromosome, plasmid, PCR product, gel reduction product, RNA and other biological samples to achieve the purpose of separation, extraction, purification and concentration of the target product.

Blank affine chromatography columns (gravity columns for protein purification) are specially designed for conducting protein gravitational purification experiments. Customers can load their own chromatographic media (protein purification packages) and purify proteins or other substances in small batches for further scientific research and scale-up experiments. Affinity chromatography columns can be used to load nickel column (Ni-NTA), gast agarose, MBP agarose, protein A agarose, protein G agarose, protein agarose A/G and other common affinity chromatography packaging materials suitable for recombinant proteins with different labels, such as His, MBP, GST, etc. 

QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) is a new technology for rapid sample pre-treatment for agricultural product testing developed in recent years. It was first developed by M Anastasides et al. (2003) of the USDA, and then formally proposed the QuEChERS method after numerous tests and improvements. QuEChERS pesticide residue pretreatment method refers to the advanced version of SPE, which has a similar purification effect to SPE, but the treatment steps are more condensed, with time-saving, efficiency, economy and other characteristics, and are gradually adopted by analysts and analysts. It is gradually accepted by most analysts. With the QuEChERS kit, you can prepare samples for analysis of different pesticide categories and types in just a few simple steps.