Filaments, Sutter Instruments

Supplier: Sutter Instrument

FB320B FB255B FB220B FB245B FB215B FB230B FT330B FT320B FB315B FT345B FB330B FT315B

100357-906EA 71.92 USD

100357-906 100357-918 100357-904 100357-902 100357-924 100357-900 100357-922 100357-898 100357-920 100357-910 100357-896 100357-908

Filaments, Sutter Instruments

Puller and Inserter Tools

Appropriate filament selection depends on your research application.

Box Filaments are recommended for small to large diameter borosilicate glass, double barreled, or aluminosilicate glass. Box filaments are particularly suitable for patch pipettes, slice preparations, and for sharp electrodes and microinjection pipettes where gradual parallel walls would aid cell penetration. When using a box filament, the size of the square box should be approximately 1.0 to 1.5 mm larger than the outside diameter of the glass that you will be using.

Trough Filaments are excellent general purpose filaments and are recommended for creating longer slice patch pipettes and sharp electrodes. The trough filament is not ideal for making patch pipettes or when using glass over 1.2 mm OD. If very short tapers are required for patch electrodes or for microinjection, a 2.5 or 3 mm box filament is recommended.

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