Need Protein or cDNA?
Hundreds of thousands of  Recombinant
Proteins and Codon-optimized cDNAs
  • Viral Antigen
  • Bacterial Antigen  
  • Kinase  
  • Bacterial Toxin        
  • Parasite Antigen
  • Cancer-related Protein
  • Transcription Factor
  • Human Phosphatase
  • Stem Cell and Development  
  • Signal Transduction
  • CD Marker
  • Drug  metabolism  
  • Neuroscience  
  • Common Disease
  • Cytokine
  • Allergy Protein
  • much more.........   Read More >>>
Bio-Magnetic Purification
A Powerful Tool
for Life Science Research
  • gDNA, cDNA, PCR, Plasmid DNA,
  • Antibody, Peptidde,protein
  • His-,GST-fusion protein
  • Endotoxin  removal
  • Streptavidin, monoavidin
  • Affinity Magnetic Beads -quick  
    conjugation of any molecules
  • Ion Exchange Beads-WAX, SAX, WCX,
  • Reversed-Phase Beads: C4, C8, C18
  • Read More >>>>
Gene Synthesis
  • Price: Call for quotation
  • 100% Accuracy
  • Codon Optimization: Free
  • Cloning into Any Vector: Free
  • Turnaround Time: 15 Days
  • Read More >>>
Recombinant Protein Production &
  • Just send us your  DNA template
    or Expression-ready Clone, we will return
    your highly-purified protein with low cost
Conjugation to Magnetic Beads
  • Send us your samples, we will conjugate
    them to our magnetic beads with low cost.
  • Read More >>>
New Products >>More
How to Order

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Online: GO >>>
Credit Card Order

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Magnetic Separator
Antibody Purification
Protein A
Protein G
Protein A/G
Protein L
magnetic beads

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Protein A, Protein G, Protein A/G and Protein L are immunoglobulin-binding proteins.  Those proteins
are widely used  in antibody purification and  immunoprecipitation.  However, their binding specificities
to different antibody classes are different  BcMag™ Protein A magnetic beads, BcMag™ Protein G
magnetic beads, BcMag™ Protein A/G magnetic beads, and BcMag™ Protein L magnetic beads are 1
µm uniform superparamagnetic beads coated with high density ultrapure (>97%) Protein A, Protein G,
Protein A/G, and Protein L, respectively. They are also commonly used in cell sorting and
immunoprecipitation in addition to antibody purification from serum or cell culture medium.

Features and Advantages
  • Quick, Easy and one-step high-throughput procedure; eliminates columns or filters, or laborious
    repeat of pipetting or centrifugation
  • Ultra low non-specific binding thanks to the beads’ hydrophilic surface
  • High binding capacity
  • Scalable - easily adjusts for sample size and automation
  • Lower cost
EcoMag™ Quick IgG
Purification Kit

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EcoMag™ Quick IgG Purification Kit  is specifically designed for use in quick and efficient one-step
purification of IgG from        whole serum from various animal species with our unique
superparamagnetic particles.

Features and Advantages
  •   Mild Elution condition resulting high protein recovery with excellent reservation  of  antibody      
    activity, unlike protein A, or protein G and protein A/G.
  •   Biding to IgG from various animal species
  •   Quick and easy-to-use one-step procedures; eliminates columns or filters,
             or laborious repeat pipetting or centrifugation.
  •  Dialysis is unnecessary after purification
  •   85-90% pure IgG  
  •  Low cost; easily adjusts for sample size and automation
Antigen peptide Antibody

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Features and Advantages
  • Quick, easy-to-use, and one-step procedure; eliminates columns or filters, or laborious repeat of
    pipetting or centrifugation,
  • Low nonspecific binding: Purity >~ 90%
  • Suitable for antibody purification from various animal species
  • No pre-filtration of sample High degree of purity: > ~ 90%
  • High biding capacity: >2mg antibody/ml
Magnetic Beads and Applications
Affinity Magnetic Beads
  • Amine-terminated
  • Aldehyde-terminated
  • Carboxyl-terminated
  • CDI-activated
  • DVS-activated
  • DADPA-terminated
  • Epoxy-activated
  • Hydrazide-terminated
  • Hydroxyl-terminated
  • Iodoacetyl-activated
  • NHS-activated
  • Sulfhydryl-terminated
  • Tosyl-activated
  • Thiol-activated
  • Silica
Reversed-Phase  Beads
  • C4
  • C8
  • C18
  • Cyanopropyl
  • Phenyl
  • diPhenyl
Ion Exchange Beads
  • DEAE (WAX)
  • PSA (WAX)
  • SAX
  • WCX
  • SCX
  • Hydroxyapatite
Antibody Purification & IP
  • Protein A
  • Protein G
  • Protein A/G
  • Protein L
  • Quick IgG Pure Beads
  • Antigen Peptide
  • Quick IgM Pure Beads
  • Anti-IgG Beads
  • Quick IgA Pure Bead
  • Thiophillic Beads
Antibody Immobilization
  • Protein A
  • Protein G
  • Protein A/G
  • Protein L
  • Epoxy-activated
  • Aldehyde-terminated
  • Hydrazide-terminated
  • Carboxyl-terminated
  • Iodoacetyl-activated
  • Thiol-activated
Recombinant Protein
  • Ni+ Charged Beads
  • Co+ Charged Beads
  • Maltose
  • Calmodulin Beads
Peptide Immobilization
  • Epoxy-activated
  • Aldehyde-terminated
  • Carboxyl-terminated
  • Amine-terminated
  • Iodoacetyl-activated
  • Thiol-activated
DNA/RNA Purification
  • Blood
  • Saliva
  • Stool
  • Food
  • Soil
  • PCR Products
  • mRNA
  • Heteroduplex DNA
    (Mutation Isolation)
DNA/RNA Immobilization
  • Genomic DNA/RNA
  • mRNA
Endotoxin Removal
Small Molecule
  • Epoxy-activated
  • Aldehyde-terminated
  • Hydrazide-terminated
  • DVS-activated
Abundant Protein Removal
  • HSA Removal
  • IgG Removal
  • HSA/IgG Removal
  • Abundant-10 Protein
  • Abundant-22 Protein
Cell Isolation
  • Virus
  • Bacteria
  • Cell
  • Parasites
EDTA-Magnetic BEads
  • NTP
  • Enzyme
  • Antibody
  • Peptide
  • Boronic Acid
  • Disulfide Reductants
IDA-Magnetic Beads
DNA/RNA Purification
Recombinant Protein
Purification >>More
Purification >>More
Small Molecules
Immobilization >>More
Peptide Immobilization
Immobilization >>More
Isolation >>More
Related Products
Magnetic Beads for  Antibody Purification
Magnetic Beads for Immunoprecipitation (IP)
EcoMag™ Protein A magneticbeads
BcMag™ Protein A magnetic beads
EcoMag™ Protein A/G magnetic beads
BcMag™ Protein A/G magnetic beads
EcoMag™ Protein G magnetic beads
BcMag™ Protein G magnetic beads
Quick Antigen Peptide Conjugation Kit
Antibody conjugation to magnetic beads
EcoMag™ Quick IgG Purification Kit
BcMag™ Protein L magnetic beads
EcoMag™ Protein L magnetic beads
  • For cDNA or Recombinant Protein Search ( Input Cat#,
    or Gene name, or Protein Name, or Accession Number
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