Variable weights (sub-weights can be added or removed from the slider).
Moderate (CV ~8–12% in tip resistance) due to analog heat drift and room temperature sensitivity. Warm-up required.
Two-stage pulling is typically used to create fine, sharp tips with reproducible tapers. BioMedical Instruments Preparation Turn on the Power Switch on the Mode-Selector Knob.
Press the Start switch. The machine will automatically perform the first pull, wait, and then execute the second, final pull. 5. Optimizing Pulling Settings narishige pc10 manual new
Turn on the main power switch and allow the electronics to stabilize for 5 minutes.
Select your desired pulling mode using the (Set to 2 for a two-stage pull).
Note the value where the glass just begins to stretch. This is your baseline softening point. Common Troubleshooting Scenarios Probable Cause Corrective Action Heat setting is too low Variable weights (sub-weights can be added or removed
Replace the heating coil or clean dust off the filament using a brief, high-heat burn without glass installed. The microswitch or stop micrometer is set incorrectly.
Tighten the lower clamp knob to secure the bottom of the glass tube. Ensure the glass is perfectly centered inside the loop of the heating coil without touching the metal filament. Step 2: The Filament Value Test (Finding the Melting Point) Set the Stage Mode toggle to . Turn the Heater Dial down to its lowest setting. Turn on the main Power Switch. Press the Start button.
Place the PC-10 on a stable, vibration-isolated table. Two-stage pulling is typically used to create fine,
The platinum wire will wear out over time. Keep spare coils on hand and replace them when they become misshapen or oxidize.
Center the loop precisely around the central vertical axis where the glass capillary travels.