PN-31

Compliance with CE standards (Legend Symbols)

Puller

Puller for producing long, thin, sharp microneedles.

This puller uses a pulling method by which ø1mm ~ ø1.2mm borosilicate glass capillaries are fine-drawn using electromagnetic force. The long draw-out volume and employment of a strong electromagnetic solenoid enable the production of long, sharp microneedles. The pulling tension can be adjusted over a wide range, from weak tension for gradual pulling of the glass capillary at the beginning to strong tension for the single-stretch draw-out required to make a long, thin microneedle. The heater uses a platinum plate which heats up quickly, so pulling can begin immediately, with no time-lag. Digital values, with the maximum output of the electromagnet and heater represented as 100, are shown on the display, making it easier to mass-produce large quantities of identical microneedles of uniform quality.

PN-31

* The PN-31 is designed specifically for pulling 1mm or 1.2mm O.D. borosilicate glass capillaries. For pulling capillaries of different O.D. or different materials, contact us or your local Narishige representative.



PN-31

Puller

Specification

Accessories included Glass Capillary with Filament (ø1mm)
Spare Heater
Heater Reshaping Tool
Power Cord
Hex Wrench
Working voltage AC100V, 50/60Hz
AC120V, 50/60Hz
AC220V, 50/60Hz
AC240V, 50/60Hz
Power consumption Approx. 250W
Heater level 100 = heater voltage 1V
Magnet level 100 = magnetic voltage 36V
Dimensions/Weight W300 × D190 × H230mm, 7.7kg

Consumables

Model Product Description
PN-3H Heater for PN-3, PN-30, PN-31 Platinum board 3mm (×3)
PN-30H Heater for PN-30, PN-31 Platinum board 6mm (×3)
GD-1 Glass Capillary with filament Outer diameter ø1mm, 500pcs
GD-1.2 Glass Capillary with filament Outer diameter ø1.2mm, 500pcs
GDC-1 Glass Capillary with filament Outer diameter ø1mm, 200pcs
GDC-1.2 Glass Capillary with filament Outer diameter ø1.2mm, 200pcs
G-1 Glass Capillary Outer diameter ø1mm, 500pcs
G-1.2 Glass Capillary Outer diameter ø1.2mm, 500pcs
GC-1 Glass Capillary Outer diameter ø1mm, 200pcs
GC-1.2 Glass Capillary Outer diameter ø1.2mm, 200pcs
G-100 Thin-walled Glass Capillary Outer diameter ø1mm, 500pcs
G-1000 Glass Rod Outer diameter ø1mm, 200pcs