Extraction Thimbles

Extraction Thimbles

Cellulose and glass fiber thimbles

Analytical chemists worldwide appreciate MACHEREY-NAGEL extraction thimbles for their purity and consistent high quality.

Extraction thimbles are often used in Soxhlet extractors or automized extractors. These are typically employed, where multiple extraction cycles are required to dissolve the desired compound. Extraction units equipped with MN extraction thimbles minimize the hands-on time and ensure a complete extraction.

Cellulose Extraction Thimbles

  • Use our extraction thimbles to determine:
    • Fat determination in food and feed
    • Determination of binder content in asphalt
    • Analysis of soil contaminants
    • Determination of additives in rubber and elastomers
    • And more!
Single Thimble

Standard grade, extraction thimbles made from pure cellulose.

ID x Height Wall Thickness REF Order
8 x 40 mm 1.0 mm 645001 View Product →
9 x 50 mm 1.0 mm 645002 View Product →
15 x 50 mm 1.0 mm 645003 View Product →
15 x 100 mm 1.0 mm 645004 View Product →
20 x 80 mm 1.5 mm 645005 View Product →
22 x 80 mm 1.5 mm 645006 View Product →
23 x 90 mm 1.5 mm 645007 View Product →
23 x 100 mm 1.5 mm 645008 View Product →
27 x 60 mm 1.5 mm 645011 View Product →
27 x 80 mm 1.5 mm 645009 View Product →
27 x 100 mm 1.5 mm 645010 View Product →
28 x 80 mm 1.5 mm 645015 View Product →
28 x 90 mm 1.5 mm 645016 View Product →
28 x 100 mm 1.5 mm 645013 View Product →
28 x 120 mm 1.5 mm 645014 View Product →
29 x 100 mm 1.5 mm 645017 View Product →
30 x 60 mm 1.5 mm 645019 View Product →
30 x 80 mm 1.5 mm 645020 View Product →
30 x 90 mm 1.5 mm 645021 View Product →
30 x 100 mm 1.5 mm 645023 View Product →
30 x 150 mm 1.5 mm 645018 View Product →
31 x 118 mm 1.5 mm 645024 View Product →
31 x 130 mm 1.5 mm 645025 View Product →
33 x 80 mm 1.5 mm 645951 View Product →
33 x 94 mm 1.5 mm 645022 View Product →
33 x 205 mm 1.5 mm 645026 View Product →
34 x 120 mm 1.5 mm 645027 View Product →
34 x 150 mm 1.5 mm 645028 View Product →
38 x 200 mm 1.5 mm 645029 View Product →
40 x 123 mm 2.0 mm 645031 View Product →
40 x 150 mm 2.0 mm 645030 View Product →
43 x 130 mm 2.0 mm 645032 View Product →
48 x 145 mm 2.0 mm 645033 View Product →
48 x 200 mm 2.0 mm 645034 View Product →
48 x 230 mm 2.0 mm 645035 View Product →
51 x 145 mm 2.0 mm 645036 View Product →
51 x 180 mm 2.0 mm 645037 View Product →
55 x 275 mm 2.0 mm 645040 View Product →
57 x 315 mm 2.0 mm 645038 View Product →
60 x 180 mm 2.0 mm 645039 View Product →
68 x 250 mm 2.0 mm 645042 View Product →
70 x 330 mm 2.0 mm 645043 View Product →

Extraction thimbles MN 645 with lid to prevent loss of contents.

ID x Height Wall Thickness REF Order
30 x 80 mm 1.5 mm 645220 View Product →
30 x 100 mm 1.5 mm 645223 View Product →
31 x 130 mm 1.5 mm 645225 View Product →

Extraction thimbles made from cellulose, denser than MN 645.

ID x Height Wall Thickness REF Order
22 x 80 mm 1.5 mm 645406 View Product →
30 x 100 mm 1.5 mm 645423 View Product →

Extraction thimbles made from cellulose, more permeable than MN 645.

ID x Height Wall Thickness REF Order
20 x 80 mm 1.5 mm 645105 View Product →
28 x 90 mm 1.5 mm 645116 View Product →
31 x 205 mm 1.5 mm 645126 View Product →

Extraction thimbles MN 645 with sealing collar and two finger recesses on opposite sides of the collar, for dust analysis in industrial gases, exhaust gases and room air.

ID x Height Wall Thickness REF Order
79 x 155 mm 102 mm 645500 View Product →

Glass Fiber Extraction Thimbles

  • Use our glass fiber thimbles for:
    • Pollution monitoring, air sampling
    • High temperature filtration (up to 500 ˚C)
    • For solvents incompatible with cellulose thimbles (for example strong acids or bases)

Extraction thimbles made from glass microfibers without binder, short term temperature resistance up to 500 °C, very high particle retention, for dust analysis in hot exhaust gases.

ID x Height Wall Thickness REF Order
15 x 50 mm 1.0 mm 649103 View Product →
16 x 100 mm 1.0 mm 649104 View Product →
22 x 80 mm 1.5 mm 649106 View Product →
23 x 90 mm 1.5 mm 649107 View Product →
23 x 100 mm 1.5 mm 649108 View Product →
27 x 80 mm 1.5 mm 649109 View Product →
28 x 60 mm 1.5 mm 649111 View Product →
28 x 120 mm 1.5 mm 649114 View Product →
30 x 150 mm 1.5 mm 649118 View Product →
33 x 80 mm 1.5 mm 649120 View Product →
33 x 90 mm 1.5 mm 649121 View Product →
33 x 94 mm 1.5 mm 649122 View Product →
33 x 100 mm 1.5 mm 649123 View Product →
33 x 118 mm 1.5 mm 649124 View Product →
33 x 205 mm 1.5 mm 649126 View Product →
35 x 150 mm 1.5 mm 649128 View Product →
43 x 123 mm 2.0 mm 649131 View Product →
48 x 230 mm 2.0 mm 649135 View Product →
57 x 315 mm 2.0 mm 649138 View Product →
75 x 330 mm 2.0 mm 649143 View Product →

Extraction thimbles MN 649 with sealing collar and two finger recesses on opposite sides of the collar, for dust analysis in industrial gases, exhaust gases and room air.

ID x Height Collar REF Order
79 x 155 mm 102 mm 649500 View Product →
27 x 55 mm 50 mm 649501 View Product →