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WHA1821021

Whatman® glass microfiber grade GF/B filter discs 1 μm pore size

white, binder free, liquid scintillation, 100 ea, 21 mm diam

Synonym(s):

Z242195, filter papers, glass fiber filters, glass microfibre filters

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1 PKG

$81.10

$81.10


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About This Item

UNSPSC Code:
40161507
NACRES:
NB.24
Pore size:
1.0 μm
Material:
borosilicate glass , circles
Feature:
hydrophilic
Diam.:
2.1 cm
Sterility:
non-sterile
Packaging:
pack of 100

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Product Name

Whatman® glass microfiber filters, Grade GF/B, Grade GF/B circles, 21 mm, 100/pk

material

borosilicate glass , circles

sterility

non-sterile

feature

hydrophilic

packaging

pack of 100

manufacturer/tradename

Whatman 1821-021, Whatman Article No. 28418346 (US reference)

diam.

2.1 cm

thickness

0.68 mm

pore size

1.0 μm

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This Item
WHA1821024WHA1821025WHA1821070
material

borosilicate glass , circles

material

borosilicate glass , circles

material

borosilicate glass , circles

material

borosilicate glass , circles

manufacturer/tradename

Whatman 1821-021, Whatman Article No. 28418346 (US reference)

manufacturer/tradename

Whatman 1821-024, Whatman Article No. 28418347 (US reference)

manufacturer/tradename

Whatman 1821-025, Whatman Article No. 28418348 (US reference)

manufacturer/tradename

Whatman 1821-070, Whatman Article No. 28418354 (US reference)

pore size

1.0 μm

pore size

1.0 μm

pore size

1.0 μm

pore size

1.0 μm

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

packaging

pack of 100

packaging

pack of 100

packaging

pack of 100

packaging

pack of 100

diam.

2.1 cm

diam.

2.4 cm

diam.

2.5 cm

diam.

7.0 cm

General description

Grade GF/B: 1.0 μm
Three times thicker than GF/A with higher wet strength and significantly increased loading capacity. Combines fine particle retention with good flow rate. Particularly useful where liquid clarification or solids quantification is required for heavily loaded fine particulate suspensions. Can be used as a finely retentive membrane prefilter. Used in LSC techniques where high loading capacity is required.

Features and Benefits

  • Nominal particle retention of 1.0 µm
  • Appropriate for liquid clarification and/or liquid scintillation

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Whatman is a registered trademark of Cytiva

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