WHATMAN FILTER PAPER CIRCLES. BOX OF 100 PAPER CIRCLES. 11.00 CM DIA. GRADE NO. 54.
eBay
WHATMAN FILTER PAPER CIRCLES. BOX OF 100 PAPER CIRCLES. 11.00 CM DIA. GRADE NO. 5.
eBay
1 box of Whatman filter paper number 1. Qualitative paper measuring 9cm in diameter. 100 circles in each box. New and unopened. Cannot vouch for the age but will definitely still work!
eBay
WHATMAN FILTER PAPER CIRCLES. BOX OF 100 PAPER CIRCLES. 125.00 MM DIA. GRADE NO. 40.
eBay
100 Pack Filter paper No.54 Whatman 150mm diameter *Free PP* SKU: 1454-150 Description: These quantitative filter papers are designed for gravimetric analysis and the preparation of samples for instrumental analysis. Combining top-notch and uncompromising quality with an affordable price, the Whatman Grade No. 54 Quantitative Filter Paper, Low Ash, Whatman Filter Circles 1454-125/ 28489-086 can fulfil your laboratory needs while still offering great value for the money. Hardened, low-ash paper is recommended for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for vacuum-assisted fast filtration of “difficult” coarse or gelatinous precipitates. Filter paper circles, Whatman®, 18.5cm diameter, box of 100. 1454-185.
eBay
The box has been opened, if any of the papers have been used, it's not obvious.
eBay
Whatman Filter Paper, Hardened Ashless, 541 110mm X 100 Circles Cat No. 1541-110
eBay
Whatman Filter Paper No. 544,540, 54, 541 W.&R. Balston, Ltd.
eBay