Products

Hydrophobic frits are a traditional type of frit that is an essential component of SPE/Flash columns, holding the packing material in place and controlling the flow rate. SPE/Flash frits are specifically optimized to control flow rate, purity, stability, and solvent compatibility.
B&M® currently offers porous plastics, porous composites, functionalized porous media (e.g., laboratory cartridges, frits, medical cartridges, industrial cartridges, water filtration cartridges, etc.). Development and production of bioactive porous media and other high-performance porous materials. As well as the use of self-developed high-standard equipment combined with professional technology to provide cost-effective OEM services for solid phase extraction (SPE columns).

B&M® pipette tip filter cartridges are made of ultra-high molecular weight polyethylene, which is hydrophobic, compact, durable, lightweight, can withstand high filtration pressure, non-toxic, odorless, has good corrosion resistance to acids and alkaline solvents, blocks aerosols, preventing liquids and liquid vapors from contaminating the inside of the pipette gun.

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.

BM Syringe Type Empty Columns consist of an empty column, upper and lower frits, which can be filled with SPE adsorbents, filter membranes, solid reagents, etc., according to the customer's request, to meet the flexible needs of the laboratory.

B&M® Silica is a polar extraction column with unbound silica gel as an adsorbent. It is slightly acidic and has a strong polarity. It is used to separate non-polar, slightly polar compounds, oils, fats, etc., especially substances with a similar structure. 

Equivalent to Agilent Bond Elut Silica and Waters Sep-Pak Silica.