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Merck
CN

1.16890

Fractogel EMD SO₃⁻ (S)

strong cation exchanger, suspension in 20% ethanol and 150 mM NaCl (20-40 µm)

别名:

Fractogel® EMD SO3⁻ (S) 树脂

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UNSPSC Code:
41115711
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ligand

(Sulfoisobutyl)

Quality Level

assay

≥90% (HPLC)

form

resin

manufacturer/tradename

Calbiochem®

parameter

8 bar max. pressure, 80 cm/hr flow rate

matrix active group

methacrylate

mean particle size

20-40 um μm

capacity

150 mg binding capacity (lysozyme/ml of resin)

transition temp

flash point 35 °C (Does not sustain combustion.)

density

1.43 g/cm3 at 20 °C

bulk density

1000 kg/m3

separation technique

strong cation exchange

shipped in

ambient

storage temp.

2-8°C

Packaging

  • 1.16882.0100: Fractogel® EMD SO3- (S) Resin 100ml
  • 1.16882.0010: Fractogel® EMD SO3- (S) Resin 10ml
  • 1.16882.0500: Fractogel® EMD SO3- (S) Resin 500ml
  • 1.16882.5000: Fractogel® EMD SO3- (S) Resin 5L

Analysis Note

Appearance: Milky turbid suspension, free from impurities (foreign particles)
Microscopic evaluation: Uniform spherical particles,no agglomerates,no fines
Extractable matter (water): ≤ 0.05 %
Cerium: ≤ 10 µg/g
Pressure drop(column: ID=1.6 cm, L=10 cm at 5 ml/min): ≤ 5.0 bar
Particle size (d10): 20 - 28 µm
Particle size (d50): 24 - 34 µm
Particle size (d90): 28 - 38 µm
Colony forming units (TAMC + TYMC): ≤ 100 CFU/ml
Endotoxins: ≤ 1.00 EU/ml
Protein binding capacity (lysozyme): 120 - 180 mg/ml
Functional test (c:d): ≤ 0.15
Functional test (b:a): ≤ 0.15
Functional test: Separation chymotrypsinogen A, cytochrom C and lysozyme

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
FRACTOGEL is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)


pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

95.0 °F

flash_point_c

35 °C



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M F Jarvis et al.
The Journal of pharmacology and experimental therapeutics, 295(3), 1156-1164 (2000-11-18)
Adenosine (ADO) is an inhibitory neuromodulator that can increase nociceptive thresholds in response to noxious stimulation. Inhibition of the ADO-metabolizing enzyme adenosine kinase (AK) increases extracellular ADO concentrations at sites of tissue trauma and AK inhibitors may have therapeutic potential
Jean De Vry et al.
European journal of pharmacology, 491(2-3), 137-148 (2004-05-14)
The chronic constriction injury model is a rat model of neuropathic pain based on a unilateral loose ligation of the sciatic nerve. The aim of the present study was to test its sensitivity to various clinically validated and experimental drugs.
E A Kowaluk et al.
The Journal of pharmacology and experimental therapeutics, 295(3), 1165-1174 (2000-11-18)
Adenosine kinase (AK; EC 2.7.1.20) is a key intracellular enzyme regulating intra-and extracellular concentrations of adenosine (ADO), an endogenous neuromodulator, antinociceptive, and anti-inflammatory autocoid. AK inhibition provides a means of potentiating local tissue concentrations of endogenous ADO, and AK inhibitors