52579-U

Supelclean™ PSA SPE Tube

bed wt. 500 mg, volume 6 mL, pk of 30

Manufacturer: Supelco

Synonym(S): PSA SPE cartridge tube, 6 mL

Select a Size

Pack Size SKU Availability Price
30 EA 52579-U-30-EA In Stock ₹ 27,224.88

52579-U - 30 EA

₹ 27,224.88

In Stock

Quantity

1

Base Price: ₹ 27,224.88

GST (18%): ₹ 4,900.478

Total Price: ₹ 32,125.358

material

PE frit (20 μm porosity)polypropylene hardware

Quality Level

100

composition

bed wt., 500 mg

packaging

pk of 30

extent of labeling

8.4% C loading3.3% N loading

technique(s)

solid phase extraction (SPE): suitable

surface area

500 m2/g

volume

6 mL

surface coverage

surface coverage 2.35 μmol/m2

matrix

silica gel base material (irregularly shaped)

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Description

  • General description: Retention Mechanism: Normal-phase and anion-exchangeSample Matrix Compatibility: Organic or aqueous solutionsPolymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary aminesA weak anion exchanger with a pKa of 10.1 and 10.9Similar to aminopropyl SPE phases (NH2) in terms of selectivity, but has a much higher capacity due to presence of secondary amine (0.98-1.05 meq/g)Strong affinity and high capacity for removing fatty acids, organic acids, and some polar pigments and sugars when conducting multi-residue pesticide analysis in foodsHas been shown to significantly reduce matrix-enhancement effects encountered during the GC analysis of food productsTested for superior cleanliness using GC-FID and GC-MSBidentate nature of ligand allows for chelation
  • Legal Information: Supelclean is a trademark of Sigma-Aldrich Co. LLC

SAFETY INFORMATION

Pictograms

GHS08,GHS05,GHS07

Signal Word

Danger

Hazard Statements

H317,H318,H373

Precautionary Statements

P260 - P272 - P280 - P302 + P352 - P305 + P351 + P338 - P314

Hazard Classifications

Eye Dam. 1 - Skin Sens. 1B - STOT RE 2 Inhalation

Target Organs

respiratory tract irritation

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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