Seplife® EMC7048C

Seplife® EMC7048C is a highly cross-linked epoxy acrylate carrier that has the appearance of white spherical beads. The particle size distribution is 200-500 micron. The resin is highly hydrophilic and has a highly porous structure combined with a very high surface area which is ideal for immobilization of enzymes, especially the immobilization of ligase for oligonucleotides synthesis.

Epoxy-activated resins allow a simple and fast immobilization of enzymes by multipoint covalent binding between the enzyme and resin. All epoxy acrylate resins are designed to form very stable covalent linkages with different protein groups (amino, thiol, phenolic) under very mild experimental conditions of pH and temperature. Epoxy acrylates can be used in either stirred tank or bed reactors.

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Products

Physical and Chemical Characteristics

Key features and Benefits

Recommended Storage Conditions

Ordering Information

Physical and Chemical Characteristics

Matrix	Polyacrylate
Appearance	White opaque spherical beads
Functional group	Epoxy
Immobilized method	Covalent bond
Moisture content (%)	50-60
Shipping weight (g/ml)	0.68-0.78
Particle size (μm)	200-500
Pore size (Å)	400-600
Surface area (m2/g)	≧100
Chemical stability	The resin is insoluble in water, acid, alkali and methanol, ethanol, acetone, toluene, n-heptane, DMSO and other organic solvents. The epoxy groups are unstable in acids and bases
Immobilization pH	6-8

Key features and Benefits

• Easy immobilization through epoxy groups

• Good physical and chemical stability

• Long lifetime

Recommended Storage Conditions

Recommended temperature of storage (℃)	2-8
Shelf life	6 months

Precautions

Resins should be stored in sealed containers or bags where temperature was 2-8℃ in dry conditions without exposure to direct sunlight.

Do not mix ion exchange and adsorbent resins with strong oxidizing agents; it may cause violent reactions.

In case of eyes contact with resins, rinse eyes immediately with plenty of water, and consult a specialist. Material and samples must be disposed according to local regulations.

Dry polymers will expand when become wetted and may cause an exothermic reaction. Spilled materials on the floor can cause slippery conditions.

Ordering information

Product Name	Reference number	Packing size
Seplife^® EMC7048C	PM014M01	500g
	PM014M02	1kg
	PM014M03	5kg
	PM014M04	10kg
	PM014M05	25kg