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Key Documents

57181

Supelco

Polyethylene (PE) Frit, 20 μm porosity

for use with 6mL SPE Tube, pk of 60

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About This Item

UNSPSC Code:
12000000
Pricing and availability is not currently available.

material

polyethylene tube

Quality Level

100

description

for SPE Tube

packaging

pk of 60

technique(s)

solid phase extraction (SPE): suitable

pore size

20 μm

application(s)

food and beverages

compatibility

for use with 6mL SPE Tube

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Questions

  1. What are the dimensions of the polyethylene SPE frits 57180-U and 57181?

    1 answer

    1. The dimensions of the polyethylene SPE frits are as follows:

      57244: 1 ml tube volume, 6 mm frit diameter, 3/32" (2.4 mm) frit thickness, molded frit type
      57180-U: 3 ml tube volume, 9 mm frit diameter, 3/32" (2.4 mm) frit thickness, molded frit type
      57181: 6 ml tube volume, 13 mm frit diameter, 3/32" (2.4 mm) frit thickness, molded frit type
      57182-U: 12 ml tube volume, 16 mm frit diameter, 3/32" (2.4 mm) frit thickness, punched frit type
      57183: 20 ml tube volume, 21 mm frit diameter, 3/32" (2.4 mm) frit thickness, punched frit type
      57184: 60 ml tube volume, 28 mm frit diameter, 3/32" (2.4 mm) frit thickness, punched frit type
      The porosity of the polyethylene frit in the SPE tubes is approximately 20 um. It is nominal, and 15um would still be considered the standard frit

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