missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Filters and Filtration
  4. Glass Fiber Filters and Prefilters
  5. Cytiva Whatman™ Binder-Free Glass Microfiber Prefiters, Grade GF/D

Cytiva Whatman™ Binder-Free Glass Microfiber Prefiters, Grade GF/D

Product Code. 11360594
Click to view available options
Diameter (Metric):
7 mm
10 mm
21 mm
24 mm
25 mm
35 mm
42.5 mm
47 mm
55 mm
70 mm
90 mm
110 mm
125 mm
142 mm
150 mm
257 mm
Unit Size:
Pack of 100
Pack of 25
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D provide efficient membrane protection, especially during liquid scintillation counting.

Whatman glass microfiber filters without binder feature low resistance to fluid flow and high particle-loading capacity. These filters can be used at temperatures up to 500°C. The fine capillary structure of glass fiber filters can absorb large quantities of water, enabling spot tests and liquid scintillation counting methods.

Glass microfiber filters are mainly used in applications such as air or water monitoring and can be used as pre-filters for membranes.

  • Thick and offer high loading capacity
  • Function as a prefilter when used with GF/B.
  • Fits most filter holders
  • Nominal particle retention of 2.7μm
  • Fast filtration speed
TRUSTED_SUSTAINABILITY

Specifications

Autoclavable Autoclavable
Basis Weight 121 g/m2
Description GE’s Whatman Grade GF/D fine membrane filters are thick and offer good loading capacity. GF/D can also function as a prefilter when used with GF/B, and it comes in many sizes to fit most filter holders.
Format Disc
Material Borosilicate Glass
Particle Retention 2.7 μm
Flow Rate 2.6 s/100mL/in2
Grade Grade GF/D
Quantity 100 Pack
Shape Circle
Temperature (English) Max. 932°F
Temperature (Metric) Max 500°C
Thickness (English) 0.02 in.
Thickness (Metric) 675 μm
Type Prefilter
Waterflow Rate 681 mL/min
Diameter (English) 0.98 in.
Diameter (Metric) 25 mm
Show More Show Less

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • FILTER GLASS CIRCLE
 Signal Word
  • Warning
 Hazard Category
  • Carcinogenicity Category 2
  • Skin corrosion/irritation Category 2
 Hazard Statement
  • H315-Causes skin irritation.
  • H351-Suspected of causing cancer.
 Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P264-Wash thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P362+P364-Take off contaminated clothing and wash it before reuse.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : glass, oxide, chemicals
  • UNKNOWN ACUTE-100 per cent of the mixture consists of component(s) of unknown acute toxicity.
  • UNKNOWN AQUATIC-Contains 100% of components with unknown hazards to the aquatic environment.
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.