Micro SPE Filter Tip/MicroSPE

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Micro SPE Extraction/Micro SPE Filter Tip/SPE Filter

Micro SPE Filter

The minimum specification of traditional SPE cartridges is only up to 1mL, with an internal filling of 10mg. It is difficult to apply when the sample volume is less than 0.5mL. MoxLab has recently launched micro-SPE extraction tips, which utilize SPE filler cartridges inserted into the suction port of the tip, allowing the micro-filtration tip to play the role of enrichment or purification of SPE columns. The minimum filling volume of the product is 1mg, capable of handling samples.

Materails in Micro SPE Filter

  • Based on our strong partnerships with many sorbent manufacturers in China, MoxLab offers a variety of SPE sorbents to meet the separation or enrichment needs of different target analytes.
  • Silica,C18,C8
  • PSA,NH2,SCX,SAX
  • HLB,MCX,MAX,WAX,WCX,PS
  • Florisil,AL-N,AL-B,AL-A,GCB
  • Phospholipid removal sorbent
  • Mixed sorbent
SPE material

Micro SPE Filter with Membrane Inside

SPE disk

The SPE membrane is a thin and uniform solid-phase extraction plate that can retain target analytes without any damage. This product is dense, durable, and has excellent retention during sample analysis.

  • C18,C8,C4
  • HLB
  • RPS
  • SDB(PS-DVB sorbent
  • SCX, SAX

C18, C8, C4

HLB, RPS

SDB ( PS-DVB sorbent)

SCX, SAX

Customized Filter Tip Size

Micro SPE filters

User's Guide

When using micro SPE tips, following the guidelines below will greatly help improve the accuracy of your experiments.

Pipetting angle

MicroSPE

Immersion depth

MicroSPE user guide2

Dispensing angle

MicroSPE tip user guide3

The immersion angle of the pipette tip in the sample should be as close to vertical as possible and should not deviate from vertical by more than 20°

The correct immersion depth can improve accuracy by up to 5%. When aspirating, the immersion depth should be as small as possible (3-6 mm).

Unlike the tilt angle used in traditional pipetting experiments, the tip of the pipette should be as close to a vertical angle as possible during the dispensing release of SPE microextraction to ensure maximum recovery.

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