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Round filters hardened Type 1505, Ø: 185 mm

From  Hahnemühle
Retention range
Ø


Ash-less for quantitative analysis.

α- cellulose content of over 95%, ash content approx. 0.002%.

Made of high-purity acid washed cotton linter pulp and cellulose mixed with a small quantity consolidating resin. Free of minerals and metal ions. High stability and resistance, very high wet strength. Deposits can be removed easily with no fibres.

For analytical applications, routine quantitative and gravimetric methods. Highly recommended for vacuum and pressure filtration, determination of metal ions, and filtration of acidic and alkaline solutions. Resistant to sulphuric and nitric acids (up to 40% at 50 °C) and alkalis (up to 10% at 20 °C).
Product details

€76.90/Pack Qty. 

excl. VAT. | 100 unit(s) per Pack Qty.

Art. No. NL33.1

No longer available
from 6 Pack Qty. €73.06/Pack Qty.
from 24 Pack Qty. €69.21/Pack Qty.

Product details


Ash-less for quantitative analysis.

α- cellulose content of over 95%, ash content approx. 0.002%.

Made of high-purity acid washed cotton linter pulp and cellulose mixed with a small quantity consolidating resin. Free of minerals and metal ions. High stability and resistance, very high wet strength. Deposits can be removed easily with no fibres.

For analytical applications, routine quantitative and gravimetric methods. Highly recommended for vacuum and pressure filtration, determination of metal ions, and filtration of acidic and alkaline solutions. Resistant to sulphuric and nitric acids (up to 40% at 50 °C) and alkalis (up to 10% at 20 °C).



Round filters hardened Type 1505 

Fast filtration speed. Herzberg filtration time: 50 s. Surface weight: 88 g/m2. Retention range: 12–25 μm. Thickness: 0.17 mm.



Technical Information
Type 1505 
Ø 185 mm
Retention range 12–25 µm
Round filters hardened Type 1505
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Retention range Ø Pack Qty. Price Quantity
NL30.1 12–25 µm 110 mm 100 unit(s)

€48.55

NL27.1 12–25 µm 50 mm 100 unit(s)

€24.65

NL32.1 12–25 µm 150 mm 100 unit(s)

€67.60

NL33.1 12–25 µm 185 mm 100 unit(s)

€76.90

NL28.1 12–25 µm 70 mm 100 unit(s)

€25.60

NL29.1 12–25 µm 90 mm 100 unit(s)

€41.10

NL34.1 12–25 µm 240 mm 100 unit(s)

€125.80

NL31.1 12–25 µm 125 mm 100 unit(s)

€53.35

In stock
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Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS

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