pulling Protocols

Category: Microscopy Protocols: Optical Microscopy Protocols

Near-field scanning optical microscopy can achieve spatial resolution performance beyond the classical diffraction limit by employing a sub-wavelength light source or detector positioned in close proximity to a specimen. Such a sub-wavelength source usually consists of an aperture at the end of a tapered probe, which functions basically as a wave guide. Includes info.: Fiber Probe Fabrication; Pulling Method; Meniscus Etching; Selective Etching; Apertureless and Alternative Probe Designs etc. - [Read Near-Field Scanning Optical Microscopy: NSOM Probes]

Category: Microinjection Protocols: Microinjection Equipment

This protocol contains methods for pulling microinjection needles using two different models of pipette pullers. The advantage of pulling needles in the laboratory is that a variety of different needle types can be pulled, depending on the samples and cells being injected. An added advantage is cost; once a pipette puller has been purchased, boxes of glass capillaries are inexpensive compared to premade microinjection needles. - [Read Preparation (Pulling) of Needles for Gene Delivery by Microinjection Protocol]

Category: Neuroscience Protocols: Patch Clamping Protocols

Protocol for pulling patch electrodes. - [Read Pulling Patch Electrodes Protocol]