WorkBeads™ Size Exclusion Purification Media

Separate molecules based on their size by filtration through the gel
  • Great selectivity and efficiency results in excellent resolution
  • High chemical stability for easy clean-in-place (CIP)
Separation by size exclusion occurs when different size molecules are included or excluded from the pores of the matrix. Larger molecules, too big to enter the pores, flow quickly down the column while smaller-sized molecules enter the pores and pass through, resulting in slower progress through the media. This method is great for separating large molecules from the small molecules while preserving the biological activity of the particles to be separated. Recommended flow rate of 600 cm/hr. Stable over pH 2 to 13 working range.
$188.60 - $2,994.00USD / Each

9 variations of this product are available.

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9 PRODUCT OPTIONS
Compareitem specifications
Max Molecular Weight Cutoff (kDa) Media Volume (mL)
Availability Pricing
Bio-Works WorkBeads 40 SEC Size Exclusion Medium, 50 to 1200 kDa; 25 mL EW-11946-93 Mfr # KN40300001
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1200 25
$200.50USD / Each
Bio-Works WorkBeads 40 SEC Size Exclusion Medium, 50 to 1200 kDa; 300 mL EW-11946-94 Mfr # KN40300003
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1200 300
$1,176.50USD / Each
Bio-Works WorkBeads 40 SEC Size Exclusion Medium, 50 to 1200 kDa; 1 L EW-11946-95 Mfr # KN40300010
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1200 1000
$2,366.00USD / Each
Bio-Works WorkBeads 40/100 SEC Size Exclusion Medium, 10 to 150 kDa; 25 mL EW-11946-96 Mfr # KN40340001
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150 25
$188.60USD / Each
Bio-Works WorkBeads 40/100 SEC Size Exclusion Medium, 10 to 150 kDa; 300 mL EW-11946-97 Mfr # KN40340003
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150 300
$1,169.00USD / Each
Bio-Works WorkBeads 40/100 SEC Size Exclusion Medium, 10 to 150 kDa; 1 L EW-11946-98 Mfr # KN40340010
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150 1000
$2,994.00USD / Each
Bio-Works WorkBeads 40/10 000 SEC Size Exclusion Medium, up to 10,000 kDa; 25 mL EW-11946-99 Mfr # KN40350001
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10000 25
$189.50USD / Each
Bio-Works WorkBeads 40/10 000 SEC Size Exclusion Medium, up to 10,000 kDa; 300 mL EW-11947-00 Mfr # KN40350003
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10000 300
$1,180.50USD / Each
Bio-Works WorkBeads 40/10 000 SEC Size Exclusion Medium, up to 10,000 kDa; 1 L EW-11947-01 Mfr # KN40350010
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10000 1000
$2,994.00USD / Each
Showing 1- 9 of 9

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