Quantitative Papers: Ashless Grade 41
Quantitative Papers: Ashless Grade 41 are Type Grade 41 with an ash percentage of 0.007. They are produced under carefully controlled conditions to ensure low ash levels with progressively increasing wet strengths.
They are excellent for gravimetric analysis and for preparative stages of analysis involving instrumental techniques such as atomic absorption (AA) spectrophotometry and infrared (IR) analysis. Diameters listed below are the most popular. Sizes down to 2.2 cm and up to 50cm are available.
The Type Grade 41 is the fastest ashless filter paper recommended for analytical procedures involving coarse products or gelatinous precipitates.
Key Features
- Perfect for gravimetric analysis
- Recommended for coarse or gelatinous precipitates
| Item No. | Alt. Part No. | Diameter | Unit of Measure | Your Cost | Purchase |
|---|---|---|---|---|---|
|
FILTER PAPER 41 11 0 CM 100 PK
WHT1441-110
|
EF8341E | 11 cm | Pack of 100 |
$64.74/PK
|
|
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FILTER PAPER 41 15 0 CM 100 PK
WHT1441-150
|
EF8341G | 15 cm | Pack of 100 |
$102.41/PK
|
|
|
41 4 25CM DIAM 100S
WHT1441-042
|
EF8341A | 4.25 cm | Pack of 100 |
$28.67/PK
|
|
|
FILTER PAPER 41 18 5 CM 100 PK
WHT1441-185
|
EF8341H | 18.5 cm | Pack of 100 |
$150.83/PK
|
|
|
FILTER PAPER 41 5 5 CM 100 PK
WHT1441-055
|
EF8341B | 5.5 cm | Pack of 100 |
$32.28/PK
|
|
|
FILTER PAPER 41 12 5 CM 100 PK
WHT1441-125
|
EF8341F | 12.5 cm | Pack of 100 |
$71.14/PK
|