Scientific Instrument Services, Inc. Supplies and Services for Mass Spectrometers, Gas Chromatographs, and Liquid Chromatographs.
Contact Us view shopping cart
Search:
search by keywords or part number (e.g. "G75K")

Ahlstrom Filter Paper>Glass Microfiber Filters

1.2 Glass Microfiber Filter

1.2um Glass Microfiber Filter

1.2 Glass Microfiber Filter

 

Size Range in cm: 2.1 to 32cm
Whatman Cross Reference: GF/A

MINIMUM ORDER IS REQUIRED, CONTACT US FOR AVAILABILITY

Pack Count:100
Filtration Speed Herzburg sec/100mls:57
Filtration Speed: Rapidity mls/min:120
Part No. Description UOM est
wt.		 Quantity
In Stock		 Price Quantity
to order
A11100210 1.2um Glass Microfiber FilterEA 0 0(#)$29.30
1
(#) Standard lead-time for out-of-stock items is approximately two weeks.
shopping cart Ordering information. International (non-US) prices available through your local dealer.
1.0 Glass Microfiber Filter

1.0um Glass Microfiber Filter

This very thich grade offers finer partical retention than Ahlstrom 111 with high wet-strength and loading capacity. Ahlstrom 121 is recommended for the clarification of liquid suspensions loaded with fine particulates. Ahstrom 121 is also used in membrane pre-filtration and is also found in quantification of solids, and LSC (Liquid Scintilation Counting) techniques that require high loading capacity.

1.0um Glass Microfiber Filter 

Size Range in cm: 2.1 to 32cm

Whatman Cross Reference: GF/B

MINIMUM ORDER IS REQUIRED, CONTACT US FOR AVAILABILITY

Pack Count:100
Filtration Speed Herzburg sec/100mls:152
Filtration Speed: Rapidity mls/min:45
Part No. Description UOM est
wt.		 Quantity
In Stock		 Price Quantity
to order
A12100210 1.0um Glass Microfiber FilterEA 0 0(#)$40.80
1
(#) Standard lead-time for out-of-stock items is approximately two weeks.
shopping cart Ordering information. International (non-US) prices available through your local dealer.
1.0 Glass Microfiber Filter

1.0um Glass Microfiber Filter

1.0 Glass Microfiber Filter

Size Range in cm: 2.1 to 32cm

Whatman Cross Reference: GF/C

MINIMUM ORDER IS REQUIRED, CONTACT US FOR AVAILABILITY

Pack Count:100
Filtration Speed Herzburg sec/100mls:91
Filtration Speed: Rapidity mls/min:75
Part No. Description UOM est
wt.		 Quantity
In Stock		 Price Quantity
to order
A13100210 1.0um Glass Microfiber FilterEA 0 0(#)$42.92
1
(#) Standard lead-time for out-of-stock items is approximately two weeks.
shopping cart Ordering information. International (non-US) prices available through your local dealer.
3.1 Glass Microfiber Filter

3.1um Glass Microfiber Filter

3.1 Glass Microfiber Filter

Size Range in cm: 2.1 to 32cm

Whatman Cross Reference: GF/D

MINIMUM ORDER IS REQUIRED, CONTACT US FOR AVAILABILITY

Pack Count:100
Filtration Speed Herzburg sec/100mls:29
Filtration Speed: Rapidity mls/min:235
Part No. Description UOM est
wt.		 Quantity
In Stock		 Price Quantity
to order
A14100210 3.1um Glass Microfiber FilterEA 0 0(#)$37.89
1
(#) Standard lead-time for out-of-stock items is approximately two weeks.
shopping cart Ordering information. International (non-US) prices available through your local dealer.
0.7 Glass Microfiber Filter

0.7um Glass Microfiber Filter

This high performance grade is designed to retain extremely fine particals to 0.7um. Ahlstrom 151 has retention comparable to membrane filters while providing higher flow and loading capacity. Ahlstrom 151 recommended for filtering fine precipitated proteins. In the filtration of nucleic acids and difficult biomedical solutions, Ahlstrom 151 is used in combination with Ahlstrom 141 as a highly efficient protective and retentive pre-filter to extend the loading capacity  of membrane filters. Grade 151 is recommended for use in TCLP testing as described in test methods for evaluating solid wastes, EPA method 1311.

0.7 Glass Microfiber Filter 

Size Range in cm: 2.1 to 32cm

Whatman Cross Reference: GF/F

MINIMUM ORDER IS REQUIRED, CONTACT US FOR AVAILABILITY

Pack Count:100
Filtration Speed: Herzburg sec/100mls:343
Filtration Speed: Rapidity mls/min:20
Part No. Description UOM est
wt.		 Quantity
In Stock		 Price Quantity
to order
A15100210 0.7um Glass Microfiber FilterEA 0 4$52.16
1
shopping cart Ordering information. International (non-US) prices available through your local dealer.
1.1 Glass Microfiber Filter

1.1um Glass Microfiber Filter

This popular grade offers finer paticulate retension and higher flow rate than traditional analytical filter papers. Ahlstrom 161is used in general laboratory applications, cell harvesting, liquid scitillation counting and in the monitoring of air & water polution. Ahlstrom 161 is generally recommended for water pollution monitoring techniques for total suspended solids.

1.1 Glass Microfiber Filter

Size Range in cm: 2.1 to 32cm

Whatman Cross Reference: 934AH

MINIMUM ORDER IS REQUIRED, CONTACT US FOR AVAILABILITY

Pack Count:100
Filtration Speed Herzburg sec/100mls:68
Filtration Speed: Rapidity mls/min:100
Part No. Description UOM est
wt.		 Quantity
In Stock		 Price Quantity
to order
A16100210 1.1um Glass Microfiber FilterEA 0 0(#)$25.73
1
(#) Standard lead-time for out-of-stock items is approximately two weeks.
shopping cart Ordering information. International (non-US) prices available through your local dealer.
back to top
Send comments on this page
Contacting our Customer Service Department--comments, questions, or anything can't find?
Call, e-mail, FAX, or type your comments below:
Contact details (optional, but required for us to reply or quote):
Name: Organization/Country:
Email: Phone/fax:
Regular business hours - 8:00 AM to 5:30 PM EST, M-F. E-mail replies normally expected within one business day.
PHONE: (908)788-5550;   FAX: (908)806-6631;   E-MAIL:
WEB: www.sisweb.com
ADDRESS: Scientific Instrument Services, 1027 Old York Rd., Ringoes, NJ 08551-1054.
© 1996-2012 Scientific Instrument Services, Inc. [ Terms | Trademarks | Privacy ]
SIS Newsletter
Covers SIS products, services, promotions, news, and other mass spectrometer related information.