Filter paper Grade: 4, 150 mm

2310 INR

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Product Details:

Supply Ability : 100 Unit Unit Per Month
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Price And Quantity

Price 2310 INR
Minimum Order Quantity 1 Unit

Trade Information

FOB Port Udaipur
Payment Terms Cash Advance (CA), Cash in Advance (CID), Cheque
Supply Ability 100 Unit Unit Per Month
Delivery Time 15 Days
Main Domestic Market All India

Product Description

Filter paper Grade: 4, 150 mm

A standard grade filter used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.

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 4: 25 micro-m

Extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide. Very useful as a rapid filter for routine clean-up of biological fluids or organic extracts during analysis. Used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.

Product Specification:

Parameter	Grade 4 Qualitative Filter Paper Standard Grade, circle, 150 mm
Grade	Grade 4
Grade Type	Standard
Typical Particle Retention in Liquid1	25 micro-m
Nominal Thickness	210 micro-m
Typical water flow rate2	247 ml/min
Nominal Basis Weight	92 g/m2
Nominal Air Flow Rate	4 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 when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.