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Glass microfibre filters, grade GF/B, round filters

Glass microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Manufactured without chemical binder from high grade borosilicate glass. (Exception: GF6, GF9). They are suitable for gravity or low suction filtration. Filtration speeds generally very much higher than conventional cellulose papers. Efficient retention of micron size particles. Must be used flat. Ideal for use in flat perforated plate Buchner type funnels (not sintered glass models). Can be used up to 500 °C.
Three times thicker and with greater wet strength than GF/A. Particle retention to 1µm.

Glass microfibre filters, grade GF/B, round filters

Glass microfibre filters, grade GF/B, round filters



GE Healthcare GF/B Glass Circles 150mm 25pk 1821-150
PART NO.W1821-150
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
150.0|| || || || ||1|| || || || ||25
GE Healthcare
1821-150

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
3
10
1
Price: £97.49
Out of Stock
GE Healthcare GF/B Glass Circles 125mm 25pk 1821-125
PART NO.W1821-125
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
125.0|| || || || ||1|| || || || ||25
GE Healthcare
1821-125

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
3
9
1
Price: £64.79
Out of Stock
GE Healthcare GF/B Glass Circles 110mm 25pk 1821-110
PART NO.W1821-110
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
110.0|| || || || ||1|| || || || ||25
GE Healthcare
1821-110

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
3
8
1
Price: £48.11
Out of Stock
GE Healthcare GF/B Glass Circles 90mm 25pk 1821-090
PART NO.W1821-090
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
90.0|| || || || ||1|| || || || ||25
GE Healthcare
1821-090

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
2
7
1
Price: £41.68
Out of Stock
GE Healthcare GF/B Glass Circles 70mm 100pk 1821-070
PART NO.W1821-070
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
70.0|| || || || ||1|| || || || ||100
GE Healthcare
1821-070

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
3
6
1
Price: £129.56
Out of Stock
GE Healthcare GF/B Glass Circles 55mm 100pk 1821-055
PART NO.W1821-055
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
55.0|| || || || ||1|| || || || ||100
GE Healthcare
1821-055

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
2
5
1
Price: £94.28
Out of Stock
GE Healthcare GF/B Glass Circles 47mm 100pk 1821-047
PART NO.W1821-047
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
47.0|| || || || ||1|| || || || ||100
GE Healthcare
1821-047

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

4
2
4
1
Price: £80.18
Low Stock
GE Healthcare GF/B Glass Circles 42.5mm 100pk 1821-042
PART NO.W1821-042
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
42.5|| || || || ||1|| || || || ||100
GE Healthcare
1821-042

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
2
3
1
Price: £71.07
Out of Stock
GE Healthcare Whatman FilterGlassCircleGF/B 100pk 1821-037
PART NO.W1821-037
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
37.0|| || || || ||1|| || || || ||100
GE Healthcare
1821-037

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
4
2
1
Price: £62.28
Out of Stock
GE Healthcare (Whatman) GF/B 25mm 100pk  1821-025
PART NO.W1821-025
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
25.0|| || || || ||1|| || || || ||100
GE Healthcare (Whatman)
1821-025

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

2
3
1
1
Price: £49.70
Low Stock
GE Healthcare GF/B Glass Circles 24mm 100pk 1821-024
PART NO.W1821-024
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
24.0|| || || || ||1|| || || || ||100
GE Healthcare
1821-024

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
4
0
1
Price: £45.91
Out of Stock
GE Healthcare GF/B Glass Circles 185mm 25pk 1821-185
PART NO.W1821-185
77793||78739||78244||77461||77701||77181||77003||76960||77106||77478||78065
Ø mm||Length handle||With exhalation valve||Ultrasonic power||Type of pump||Particle retention µm||With handle||Min. interpupillary distance||Nominal volume collecting vessel||No. of stirring positions||PK
185.0|| || || || ||1|| || || || ||25
GE Healthcare
1821-185

Filter paper glass microfibre filters

Glass fibre papers

Filters glass microfibre

0
3
11
1
Price: £123.81
Out of Stock


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