Home Product Finder Contact Us View Basket
CLICK here for Lab Categories CLICK here for Chemical Categories
Home  >  Lab  >  Filter Paper, Qualitative  > 

Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman

This high absorbency grade is twice as thick as grade 642 with similar particle retention. The superior absorbency offers excellent performance when used as a sample carrier. The extra thickness gives higher wet strength and loading capacity, enabling more precipitate to be held without clogging the filter. Ahlstrom 237 is also highly suitable for use in Buchner funnels and for dye filtration.

***
Please note:
These items will ship in 14 -21 business days. ESP Chemicals Inc. can be your warehouse for stocking orders.
Please email us at [email protected] for lower prices on bulk quantity.




Displaying items 1 - 15 of 15
SKU Name Diameter (cm) MSRP Our Price  
F13611-01 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 2.5cm, P/N: 2370-0250, 50/PK
F13611-01F13611-01 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 2.5cm, P/N: 2370-0250, 50/PK
Click for details 
 2.50 $10.50 Add F13611-01 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 2.5cm, P/N: 2370-0250, 50/PK to Cart
F13611-02 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 4.25cm, P/N: 2370-0425, 50/PK
F13611-02F13611-02 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 4.25cm, P/N: 2370-0425, 50/PK
Click for details 
 4.25 $5.57 Add F13611-02 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 4.25cm, P/N: 2370-0425, 50/PK to Cart
F13611-03 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 4.7cm, P/N: 2370-0470, 50/PK
F13611-03F13611-03 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 4.7cm, P/N: 2370-0470, 50/PK
Click for details 
 4.70 $5.38 Add F13611-03 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 4.7cm, P/N: 2370-0470, 50/PK to Cart
F13611-04 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 5.5cm, P/N: 2370-0550, 50/PK
F13611-04F13611-04 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 5.5cm, P/N: 2370-0550, 50/PK
Click for details 
 5.50 $5.58 Add F13611-04 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 5.5cm, P/N: 2370-0550, 50/PK to Cart
F13611-05 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 7.0cm, P/N: 2370-0700, 50/PK
F13611-05F13611-05 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 7.0cm, P/N: 2370-0700, 50/PK
Click for details 
 7.00 $6.73 Add F13611-05 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 7.0cm, P/N: 2370-0700, 50/PK to Cart
F13611-06 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 9.0cm, P/N: 2370-0900, 50/PK
F13611-06F13611-06 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 9.0cm, P/N: 2370-0900, 50/PK
Click for details 
 9.00 $7.11 Add F13611-06 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 9.0cm, P/N: 2370-0900, 50/PK to Cart
F13611-07 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 11.0cm, P/N: 2370-1100, 50/PK
F13611-07F13611-07 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 11.0cm, P/N: 2370-1100, 50/PK
Click for details 
 11.00 $8.92 Add F13611-07 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 11.0cm, P/N: 2370-1100, 50/PK to Cart
F13611-08 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 12.5cm, P/N: 2370-1250, 50/PK
F13611-08F13611-08 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 12.5cm, P/N: 2370-1250, 50/PK
Click for details 
 12.50 $9.80 Add F13611-08 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 12.5cm, P/N: 2370-1250, 50/PK to Cart
F13611-09 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 15.0cm, P/N: 2370-1500, 50/PK
F13611-09F13611-09 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 15.0cm, P/N: 2370-1500, 50/PK
Click for details 
 15.00 $15.17 Add F13611-09 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 15.0cm, P/N: 2370-1500, 50/PK to Cart
F13611-10 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 18.5cm, P/N: 2370-1850, 50/PK
F13611-10F13611-10 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 18.5cm, P/N: 2370-1850, 50/PK
Click for details 
 18.50 $17.20 Add F13611-10 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 18.5cm, P/N: 2370-1850, 50/PK to Cart
F13611-11 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 24.0cm, P/N: 2370-2400, 50/PK
F13611-11F13611-11 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 24.0cm, P/N: 2370-2400, 50/PK
Click for details 
 24.00 $31.46 Add F13611-11 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 24.0cm, P/N: 2370-2400, 50/PK to Cart
F13611-12 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 27.0cm, P/N: 2370-2700, 50/PK
F13611-12F13611-12 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 27.0cm, P/N: 2370-2700, 50/PK
Click for details 
 27.00 $75.68 Add F13611-12 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 27.0cm, P/N: 2370-2700, 50/PK to Cart
F13611-13 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 32.0cm, P/N: 2370-3200, 50/PK
F13611-13F13611-13 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 32.0cm, P/N: 2370-3200, 50/PK
Click for details 
 32.00 $86.36 Add F13611-13 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 32.0cm, P/N: 2370-3200, 50/PK to Cart
F13611-14 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 40.0cm, P/N: 2370-4000, 50/PK
F13611-14F13611-14 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 40.0cm, P/N: 2370-4000, 50/PK
Click for details 
 40.00 $95.86 Add F13611-14 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 40.0cm, P/N: 2370-4000, 50/PK to Cart
F13611-15 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 50.0cm, P/N: 2370-5000, 50/PK
F13611-15F13611-15 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 50.0cm, P/N: 2370-5000, 50/PK
Click for details 
 50.00 $118.45 Add F13611-15 : Qualitative Filter Paper, Grade 237, Ahlstrom, Closely equivalent to Grade No. 3, Whatman, 50.0cm, P/N: 2370-5000, 50/PK to Cart

We only sell & ship chemicals to businesses at commercially zoned locations verified by 3rd party sources. A business at a residence will not be able to buy or receive chemicals at that location. Such businesses will not be able to divert shipment in order to meet our policies. No exceptions.