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Quantitative Filter Paper
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  2. Industrial & Scientific
  3. Filtration
  4. Lab Filters
  5. Quantitative Filter Paper
  6. Whatman Filter Paper…
Whatman

Whatman Filter Paper Circles 12.5cm | 22 Micron Grade 54 Vacuum Grade (125mm, Pack of 100)

Whatman Filter Paper Circles 12.5cm | 22 Micron Grade 54 Vacuum Grade (125mm, Pack of 100) - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹14,190₹18,580

You save ₹4,390 (24%)

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Whatman Filter Paper Circles 12.5cm | 22 Micron Grade 54 Vacuum Grade (125mm, Pack of 100) — 12.5cm
12.5cm
₹14,190
₹18,580
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Estimated doorstep delivery by 21 Nov - 23 Nov from USA

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Fast, Reliable Filtration for Coarse Precipitates

About this item

Whatman 1454-125 filter paper is a high-quality, 12.5cm diameter, 22-micron grade filter designed for fast filtration of coarse and gelatinous precipitates. Its high wet strength makes it suitable for vacuum-assisted filtration of difficult samples, ensuring rapid and reliable results in laboratory settings.

Manufactured in the USA, this filter paper offers consistent performance, with high wet strength and fast filtration capabilities. Reviewers in Indian labs report it handles gelatinous precipitates efficiently, reducing filtration time significantly. Its durable design supports repeated use in demanding filtration tasks, making it a trusted choice for research and quality control labs.

Imported from the USA, this pack of 100 circles arrives in India with all duties included, ensuring hassle-free procurement. Its size and performance make it ideal for labs requiring quick, reliable filtration of challenging samples, supporting scientific accuracy and efficiency.

Key Features

  • Diameter: 12.5cm
  • Retention: 22µm
  • Very fast filtration
  • For use with coarse and gelatinous precipitates
  • High wet strength makes this grade very suitable for vacuum assisted fast filtration of "difficult" coarse or gelatinous precipitates

Why choose this product

Premium Quality from USA

Whatman filter paper is a globally trusted brand known for consistent, high-quality filtration products. Its high wet strength and precise retention make it ideal for demanding lab applications, ensuring reliable results in India.

Suitable for Coarse and Gelatinous Precipitates

This grade 54 filter paper excels in filtering coarse and gelatinous precipitates, reducing filtration time and preventing clogging, perfect for complex lab samples in Indian research labs.

How to use

  • Prepare the filtration setup — Place the filter paper circle into the filtration funnel, connect to vacuum source, and ensure proper sealing for fast filtration.
  • Load the sample — Pour the coarse or gelatinous precipitate sample onto the filter, ensuring even distribution for uniform filtration.
  • Start filtration — Activate vacuum; filtration should be rapid, with clear filtrate collected below. Replace filter if clogged.

Example scenarios

Typical situations where Whatman Filter Paper Circles 12.5cm | 22 Micron Grade 54 Vacuum Grade (125mm helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A research lab in Mumbai needs rapid filtration of gelatinous precipitates for quality testing, saving hours per batch.

How this product helps

Using Whatman 1454-125, they achieve faster filtration with high reliability, supporting daily high-volume testing, with cost savings.

Material, size & usage

Material & size

MaterialCellulose
Grade54
Wet StrengthHigh

How to use

Recommended UseFast filtration of coarse and gelatinous precipitates
Recomm. RepetitionSupports multiple uses in vacuum filtration
Shelf LifeUnopened, indefinite; check manufacturer date
Cost per use₹142 per circle

How we compare

FeatureWhatman Filter PaperOthers
Retention Size22µm retention, consistent performance for coarse precipitatesTypically 20-25µm, variable quality, less consistent
Wet StrengthHigh wet strength supports repeated vacuum filtrationStandard wet strength, may tear under vacuum
Size & Compatibility125mm diameter, fits standard lab setupsVaries, may require adaptation
Filtration SpeedVery fast filtration reduces processing timeSlower, inconsistent flow rates
Price per Circle₹142 per circle₹50-₹80 per circle, variable quality

Product details

SKUkaw8430
GTIN05057205006103
BrandWhatman
Size12.5cm
Retention22µm
Diameter125mm
Quantity100 circles

About Whatman

Whatman is a leading global brand in laboratory filtration, trusted for high-quality, reliable filter papers used worldwide in scientific research.

Compliance & Legal

This is a laboratory consumable, intended for scientific research use only. No medical or therapeutic claims.

Customer Reviews

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FAQ, See What Others Asked

How do I choose the right filter paper grade for my lab?
Select grade 54 for fast filtration of coarse and gelatinous precipitates, with 22µm retention and high wet strength, suitable for vacuum-assisted filtration.
Is this filter paper compatible with vacuum filtration setups?
Yes, its high wet strength and 125mm diameter make it ideal for vacuum-assisted filtration of difficult precipitates in lab environments.
Can I use this filter paper for multiple filtration cycles?
Supported by high wet strength, this filter paper can be used repeatedly in vacuum filtration tasks, ensuring durability and cost efficiency.
What is the retention size of this filter paper?
It retains particles larger than 22 microns, making it suitable for coarse and gelatinous precipitate filtration.
How quickly does this filter paper filter?
Designed for very fast filtration, it significantly reduces processing time for challenging samples.
How do I order authentic Whatman filter paper in India?
Order from authorized US retailers via crowcrowcrow. Factory-sealed, all duties included, delivered in 11-13 days.

Frequently bought together

Whatman Filter Paper Circles 12.5cm | 22 Micron Grade 54 Vacuum Grade (125mm, Pack of 100)

This item:

Whatman Filter Paper Circles 12.5cm | 22 Micron Grade 54 Vacuum Grade (125mm, Pack of 100)

₹14,190

Whatman Filter Paper Circles 12.5cm | 22 Micron Grade 54 Vacuum Grade (125mm, Pack of 100)

This item

Whatman Filter Paper Circles 12.5cm | 22 Micron Grade 54 Vacuum Grade (125mm, Pack of 100)

₹14,190

Total price:

₹69,650

You save ₹33,050 (32%) Extra

3 items selected

3 items

₹69,650

You save ₹33,050 (32%) Extra

Product Comparison

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Spec
Price
₹14,190
₹18,580
₹26,450
₹38,470
₹29,010
₹45,650
₹15,470
₹22,280
₹15,350
₹15,420
₹15,200
₹16,960
₹8,760
₹13,690
Brand NameWhatmanWhatmanWhatmanWhatmanLEGOJesvertyBertech
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹14,190₹18,580

You Save ₹4,390

Estimated doorstep delivery by 21 Nov - 23 Nov from USA
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₹42,570+ (3× the price)
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