Product: Genuine Whatman Filter Paper No. 1. Origin: Made in England. Material: Chemically prepared filter paper.
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50pcs Pour Over Coffee Filter Papers 50 Sheets; Fits B75 Coffee Dripper & 1-2 Cups Wave Dripper coffee filter papers
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We apply comprehensive quality check and testing before dispatching.
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2/10Pcs Air Conditioner Filter Paper Cuttable Anti-dust Net Cleaning Purification Air Conditioner Parts Air Purifier Dust Filter
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Whatman Cross Reference= No.1. This grade covers a wide range of laboratory applications and is sued for clariying liquids and for rapid filtration of coarser precipitates such as lead sulfate, lead chromate, calcium oxalate, calcium carbonate, aluminum phosphate, barium carbonate and beryllium hydroxide.
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Whatman Cross Reference= No.93. Grade 322 is commonly used in student laboratories. This strong general-purpose filter is also useful in Buchner funnels for barium carbonate, lead chromate and beryllium hydroxides.
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Manufacturer: Whatman. 34s Herzberg filtration speed.
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WHATMAN GLASS MICROFIBRE CIRCLES. BOX OF 100 CIRCLES. GRADE NO.1.
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Part number 1001-090. Whatman No. 1 Filter paper circles. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Traditionally the grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot) and calcium carbonate.
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