Merck
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13599

Supelco

Sepabeads® SP850

bucket of 1000 g

All Photos(1)

form

solid

Quality Level

100

packaging

bucket of 1000 g

technique(s)

LPLC: suitable
thin layer chromatography (TLC): suitable

matrix

styrene-divinylbenzene

matrix active group

polymer

particle size

20-60 mesh
250-850 μm

pore size

~1.20 mL/g pore volume
38 Å mean pore size (sharp distribution)

surface area

~1000 m2/g

density

1.01 g/mL at 25 °C (true wet)(lit.)

separation technique

reversed phase

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This Item
S1799GE17-0090-02GE17-0090-01
Supelco

Supelco

13599

Sepabeads® SP850

SP Sepharose® Fast Flow, aqueous ethanol suspension, 45-165 μm (wet), exclusion limit ~4,000,000 Da

Sigma-Aldrich

S1799

SP Sepharose®

Sephadex® LH-20 Cytiva 17-0090-02, pack of 500 g

GE17-0090-02

Sephadex® LH-20

Sephadex® LH-20 Cytiva 17-0090-01, pack of 100 g

GE17-0090-01

Sephadex® LH-20

form

solid

form

aqueous ethanol suspension

form

-

form

-

packaging

bucket of 1000 g

packaging

-

packaging

pack of 500 g

packaging

pack of 100 g

technique(s)

LPLC: suitable, thin layer chromatography (TLC): suitable

technique(s)

-

technique(s)

-

technique(s)

-

matrix

styrene-divinylbenzene

matrix

-

matrix

hydroxypropylated, cross-linked dextran

matrix

hydroxypropylated, cross-linked dextran

matrix active group

polymer

matrix active group

, —CH2-SO3-

matrix active group

-

matrix active group

-

particle size

20-60 mesh, 250-850 μm

particle size

45-165 μm (wet)

particle size

163 μm (in methanol max.), 18-111 μm (dry), 27 μm (In Methanol Min.)

particle size

163 μm (in methanol max.), 18-111 μm (dry), 27 μm (In Methanol Min.)

General description

Sepabeads® SP850 is a macroporous polymeric hydrophobic resin of styrene-divinylbenzene. This resin can be used as receiving phase in passive samplers designed for the detection of lipophilic marine toxins at sea. This resin rapidly adsorbs okadaic acid and dinophysistoxins.

Application

Sepabeads® SP850 may be used in separation medium for TLC, paper chromatography and LPLC.
Polyaromatic adsorbent for hydrophobic compounds: antibiotics, organics, adsorbing large quantities of small molecules.

Other Notes

Swelling in toluene = 19%

Legal Information

Sepabeads is a registered trademark of Mitsubishi Chemical Corp.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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