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Home » Products » Filter Papers » Filter Paper Grade: 2, 150 mm

Filter Paper Grade: 2, 150 mm

Filter Paper Grade: 2, 150 mm
Filter Paper Grade: 2, 150 mm
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Product Code : 1002-150
Brand Name : Whatman
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Unit/Units
  • Price
  • 2200 INR
  • Usage
  • used in qualitative analytical techniques to determine and identify materials
  • FOB Port
  • Udaipur
  • Payment Terms
  • Cheque, Cash in Advance (CID), Cash Advance (CA)
  • Delivery Time
  • 15 Days
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • Main Domestic Market
  • All India
Product Description
Filter Paper Grade: 2, 150 mm
  • Each lot is guaranteed to meet the ASTM E 2187-09 specification
  • Simplifies the testing process by removing lot suitability testing
  • Just condition and use

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Pre-plated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 2: 8 micro-m

Slightly more retentive than Grade 1 with a corresponding increase infiltration time (i.e., slightly slower filtration speed). More absorbent than Grade 1. In addition to general filtration in the 8 micro-m particle size range, the extra absorbency is utilized, for example, to hold soil nutrient in plant growth trials. Also used for monitoring specific contaminants in the atmosphere and in soil testing. Also available pre-pleated as Grade 2V.

Product 1002-500: Discontinued. No new products will be manufactured after 30th September 2017. No alternative is available.

Product Specification:

Parameter

Grade 2 Qualitative Filter Paper Standard Grade, circle, 110 mm

Grade

Grade 2

Grade Type

Standard

Diameter

150 mm

Typical Particle Retention in Liquid1

8 micro-m

Nominal Thickness

190 micro-m

Typical water flow rate2

38 ml/min

Nominal Basis Weight

97 g/m2

Nominal Air Flow Rate

20 s/100 ml/in2

Nominal Ash Content

0.06%

Material

Cellulose

Typical Trace Element Levels

Aluminium 3.6 micro-g/g Antimony <0.5 micro-g/g Arsenic <0.5 micro-g/g Barium <0.5 micro-g/g Boron <1 micro-g/g Calcium 27.5 micro-g/g Chromium 1 micro-g/g Copper 0.9 micro-g/g Iron 13.7 micro-g/g Lead <0.5 micro-g/g Magnesium 21 micro-g/g Manganese <0.5 micro-g/g Mercury <0.5 micro-g/g Potassium 6.2 micro-g/g Silicon 8.8 micro-g/g Sodium 32.3 micro-g/g Zinc 58.3 micro-g/g

Application

Used for monitoring specific contaminants in the atmosphere and in soil testing.

Format

Circles

Dimensions

150 mm


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