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Fractogel® EMD TMAE (M)

strong anion exchanger, suspension in 20% ethanol and 150 mM NaCl (40-90 µm)

Biochromatography, Fractogel® Ion exchangers, Ion exchanger for LC (Fractogel® TSK/EMD)

Quality Level


sterile (Caustic Stable)




240 cm/hr flow rate
8 bar max. pressure

matrix active group


mean particle size

40-90 μm


100 mg binding capacity (BSA/mg of resin)

transition temp

flash point 35 °C (calculated)


1.430 g/cm3 at 20 °C

bulk density

1000 kg/m3


cell therapy
gene therapy
gene therapy
vaccine development

separation technique

anion exchange

storage temp.

no temp limit


  • 1.16881.0100: Fractogel® EMD TMAE (M) Resin 100ml
  • 1.16881.0010: Fractogel® EMD TMAE (M) Resin 10ml
  • 1.16881.0500: Fractogel® EMD TMAE (M) Resin 500ml
  • 1.16881.0050: Fractogel® EMD TMAE (M) Resin 50ml

Analysis Note

Appearance: Milky turbid suspension, free from impurities (foreign particles)
Microscopic evaluation: Uniform spherical particles,no agglomerates,no fines
Extractable matter (water): ≤ 0.03 %
Cerium: ≤ 1 µg/g
Pressure drop(column: ID=1.6 cm, L=10 cm at 5 ml/min): ≤ 1.0 bar
Particle size (d10): 37 - 45 µm
Particle size (d50): 48 - 60 µm
Particle size (d90): 63 - 77 µm
Colony forming units (TAMC + TYMC): ≤ 100 CFU/ml
Endotoxins: ≤ 1.00 EU/ml
Protein binding capacity (bovine serum albumin): 80 - 120 mg/ml
Functional test (b:a): ≤ 0.25
Functional test: Separation of conalbumin and human serum albumin

Legal Information

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



Signal Word


Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids



Flash Point(F)

95.0 °F

Flash Point(C)

35 °C

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