Which crosslinking agent is used in polyacrylamide gels?

Bis-acrylamide is the most frequently used crosslinking agent for protein separation applications in polyacrylamide gels. Bis-acrylamide powder is freely soluble in water (20 mg/mL) and 2% bis-acrylamide solution is a standard solution used in most electrophoresis applications.

Which acrylamide kits are available for hand casting polyacrylamide gels?

Acrylamide powders, premixed acrylamide/bis powders, and premixed acrylamide/bis solutions are offered for handcasting polyacrylamide gels. Standard and alternative cross-linkers and catalysts are available. TGX FastCast acrylamide kits for hand casting polyacrylamide gels enable fast, easy casting and produce long-life gels.

What types of crosslinkers does Bio-Rad offer?

Bio-Rad offers standard crosslinkers (the widely used bis-acrylamide), TEMED, alternative crosslinkers, and catalysts for a variety of applications. Guarantee reliable electrophoresis results by casting gels with our assortment of acrylamide powders and solutions, cross-linkers, detergents, and catalysts.

Which crosslinking agents are used to prepare poly(acrylamide)/alginate hydrogels?

This effect was studied for poly (acrylamide)/alginate hydrogels using a variety of crosslinking agents (CaCl 2, FeCl 3, AlCl 3, BaCl 2, and SrCl 2) as well as for preparation methods utilizing different calcium ion sources. Calcium crosslinked P (AAm)/alginate hydrogels can be prepared by using CaCl 2, CaCO 3, or CaSO 4 as ion sources.

How are poly(acrylamide)/alginate double network hydrogels crosslinked?

Poly (acrylamide)/alginate double network hydrogels are commonly crosslinked through ionic interaction by introducing multivalent cations into the hydrogel. Different ion sources and preparation methods have emerged during the last decade, each with its own advantages and limitations.

Is bis acrylamide powder soluble in water?

Bis-acrylamide powder is freely soluble in water (20 mg/mL) and 2% bis-acrylamide solution is a standard solution used in most electrophoresis applications. Bis-acrylamide is used to create crosslinks between acrylamide to generate polyacrylamide gel in electrophoresis gels.