55466-U

Supel™ QuE QuEChERS tube

PSA Tube, pk of 50, AOAC® 2007.01, centrifuge tube volume 15 mL , Shaker Compatible

Manufacturer: Supelco

Synonym(S): QuEChERS

Select a Size

Pack Size SKU Availability Price
50 EA 55466-U-50-EA In Stock ₹ 11,994.10

55466-U - 50 EA

₹ 11,994.10

In Stock

Quantity

1

Base Price: ₹ 11,994.10

GST (18%): ₹ 2,158.938

Total Price: ₹ 14,153.038

product name

Supel™ QuE, PSA Tube, pk of 50, AOAC® 2007.01, centrifuge tube volume 15 mL , Shaker Compatible

Agency

AOAC® 2007.01

Quality Level

100

composition

Magnesium Sulfate, 1200 mg Supelclean™ PSA, 400 mg (Cat. No. 52738-U)

packaging

pk of 50

technique(s)

QuEChERS: suitable

centrifuge tube volume

15 mL , Shaker Compatible

application(s)

food and beverages

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Description

  • General description: Dispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. Using the QuEChERS method, food/agricultural samples are first extracted with an aqueous miscible solvent (e.g., acetonitrile) in the presence of high amounts of salts (e.g., sodium chloride and magnesium sulfate) and/or buffering agents (e.g. citrate) to induce liquid phase separation and stabilize acid and base labile pesticides, respectively. Upon shaking and centrifugation, an aliquot of the organic phase is subjected to further cleanup using SPE. Unlike traditional methods using SPE tubes, in dispersive SPE, cleanup is facilitated by mixing bulk amounts of SPE (e.g., Supelclean PSA, ENVI-Carb, and/or Discovery DSC-18) with the extract. After sample cleanup, the mixture is centrifuged and the resulting supernatant can either be analyzed directly or can be subjected to minor further treatment before analysis. Supelco carries a line of vials and centrifuge tubes containing pre-determined amounts of salts and SPE sorbents to support the most common method configurations used today.
  • Compatibility: Compatible with most QuEChERS shakers.
  • Suitability: Suitable for food/agricultural samples low in fat, chlorophyll, and carotinoide content.
  • Legal Information: AOAC is a registered trademark of AOAC International

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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