High Capacity Streptavidin Magnetic Beads

货号
规格
价格
品牌
货期
1497-1
1 ml
2780.0
ClickChemistryTools
现询
1497-5
5 ml
11900.0
ClickChemistryTools
现询

Click Chemistry Tools manufactures Streptavidin Magnetic Beads with one of the highest biotin binding capacities on the market (>12 nmol of biotin per mg). Higher binding translates into reduced bead mass required to immobilize a biotinylated sample and lower background noise from nonspecific binding, resulting in better signals and lower net costs. The beads are 1.0 µm in diameter and bind at least 12 nmol of free biotin per milligram of beads. The beads also have excellent magnetic properties for rapid and efficient capture using a variety of magnetic stands.


Enrichment target:biotinylated molecules

Activation level (free biotin per milligram of beads):≥ 12 nmol /mg

Activation level (biotinylated IgG per milligram of beads):≥ 110 µg/mg

Support:Highly uniformed supermagnetic particles

Coating:Highly crosslinked, proprietary (non-styrene) polymer matrix

Mean bead diameter:0.8 µm

Formulation:10 mg/mL suspension in water

Preservative:0.05% sodium azide

Appearance:Brown suspension

Storage:2-8℃

Shipping conditions:Ambient temperature


Comparison of Streptavidin Magnetic Beads Performance binding capacity versus competitors

str_m_beads-pointsstr_m_beads-competitors













str_m_beads-sample-new


Additional points:


Binding capacity: ≥ 12 nmol/mg of free biotin per mg of beads and ≥ 110 µg/mg of biotinylated IgG per mg of beads.

Excellent for fast and direct isolation of any biotinylated molecules, such as nucleic acids (both DNA and RNA), oligonucleotides, proteins, peptides, and antibodies.

Easily adapted for manual and automated high-throughput applications.

High batch-to-batch reproducibility.



30 µg of BSA-biotin in HEK 293T RIPA lysate was mixed with 1 mg of High Capacity Streptavidin Magnetic Beads. Eluted with 1x Laemmli Sample Buffer, 10 minutes at 95 C. Mass shift – conjugate of BSA-biotin and one subunit of Streptavidin.


分子量
N/A
分子式
N/A
CAS
N/A
溶(解)度
N/A
纯度
N/A
外观
Brown suspension
储存环境
2-8℃
运输条件
Ambient temperature

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