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Merck

57225-U

SupelcleanENVI-Chrom P SPE Tube

bed wt. 250 mg, volume 6 mL, pk of 30

Synonym(s):

polymeric RP SPE cartridge tube, 6 mL

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About This Item

NACRES:
NB.21
UNSPSC Code:
41115712
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material

polypropylene tube

Quality Level

agency

suitable for EPA 537.1, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010

product line

Supelclean

composition

bed wt., 250 mg

packaging

pk of 30

technique(s)

solid phase extraction (SPE): suitable

surface area

900 m2/g

volume

6 mL

matrix

Styrene/Divinyl Benzene Coopolymer Resin base material

matrix active group

polystyrene-divinylbenzene phase

diameter

80-160 μm

pore size

20-300 Å

application(s)

PFAS testing
food and beverages

separation technique

reversed phase

General description

Styrene/divinyl benzene co-polymer

Retention Mechanism: Reversed-phase or Adsorption
Sample Matrix Compatibility: Aqueous solutions

  • Particle Size: 80-160 μm; Spherical Shape; Pore Size: 110- 175 Å; Surface Area: 900 m2/g
  • Highly crosslinked, neutral, specially cleaned styrenedivinylbenzene resin used to retain hydrophobic compounds with some hydrophilic functionality under reversed phase conditions
  • Highly resistant to extreme pH conditions
  • Typical applications include aromatics and phenolic compounds from aqueous sample matrices
  • Used for priority pollutant phenols from aqueous samples

Legal Information

ENVI is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Protocols

Analytical standard separation of various phenols for research and industrial applications.

Articles

Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.

LC-MS method separates 32 PFAS compounds in drinking water following EPA methods 533, 537, and 537.1. EPA 8327.

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전체 솔루션을 알아보세요. 신뢰할 수 있는 제품과 정밀한 툴로 물, 폐수, 흙, 식품, 혈액 등이 포함된 다양한 샘플에서 PFAS 화합물의 양을 더욱 정확하게 측정할 수 있습니다.

Discover our complete solutions: Reliable products and precision tools to more accurately quantify PFAS compounds in diverse samples including water, wastewater, soil, food, blood, etc.





Global Trade Item Number

SKUGTIN
57225-U04061835552696