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玻璃電極拉針儀 Micropipettes Pullers

產品型號:
廠牌名稱: Sutter Instruments
Sutter Instruments是一間歷史悠久的儀器廠商,其最知名的產品即為玻璃電極拉針儀。該公司的玻璃電極拉針儀專為細胞電生理實驗以及顯微注射實驗量身打造而成,40年來累計了許多的參考文獻與使用者評價,歡迎參考選購。

目前共有4種型號的拉針儀供使用者選擇
P-30 垂直拉針儀
P-97 水平拉針儀
P-1000 水平拉針儀
P-2000 石英玻璃拉針儀

產品特點

P-30 重力垂直拉針儀

最入門的拉針儀選項

操作簡易,但因受重力影響拉出來的針上下長度可能不完全相同

P-97 水平拉針儀

基本款的水平拉針儀,使用傳統按鍵面板操作,簡單耐用,可水平拉製兩根一模一樣的玻璃針

包含了拉針程序儲存功能,讓您每次拉針只需選擇所需程序,無需重新設定

P-1000 觸控式水平拉針儀

P-97的升級款,使用更簡易操作的觸控螢幕

能夠儲存更多筆的拉針程序,且繼承了P-97的所有優點

P-2000 雷射水平拉針儀

與上述3台使用白金線圈作為熱源的產品不同

P-2000使用極高溫的雷射作為熱源,可拉製石英等更堅硬材質的毛細管

 

MICROPIPETTES
(See a comparison chart of our micropipette pullers)

The P-77 Puller was Sutter Instrument's founding product, and the first electronic pipette puller on the market. After 40 years of continual development, we've become the undisputed leader in micropipette pullers.

Forming glass micropipettes at a nanoscale demands precision and sophisticated controls. From years of continued refinement of the micropipette puller, Sutter pullers represent the state-of-the-art in micropipette fabrication. From the ease of use of the P-1000 touch screen display to the P-2000, one of the only pullers available that can fabricate pipettes from pure quartz tubing, Sutter's pullers have become the world standard.

The P-1000 is the latest evolution of the Flaming/Brown™ Style micropipette puller. This puller extends the features of the P-97 by incorporating a color touch screen and integrating new technology that simplifies programming. Unique features such as the safe heat mode, diagnostic testing, line repeat mode and jaw temperature sensor assist in creating the ideal pipette morphology. The pre-installed Sutter Pipette Cookbook, glossary and help topics, make it easy to access the extensive library of programs. Both pullers offer: microprocessor controlled programmability, constant current power supply, a self-contained precision air delivery system, and a patented velocity sensing system. These design elements have lead to significant improvements in pipette reproducibility when compared to other micropipette pullers.

The current state-of-the-art in micropipette puller technology is the P-2000. It incorporates the mechanical design and programmability of the Flaming/Brown pullers, but uses a CO2 laser as the heat source. With the addition of the laser, quartz tubing can now be pulled along with other lower melting point glass compositions. Quartz pipettes have helped eliminate some technical barriers in electrophysiological studies and have enhanced microinjection procedures as well as near field scanning microscopy.

The P-30 is our lowest priced and least sophisticated puller, based upon an NIH design from the 1950s. As a vertical puller, it is intended for basic requisites for a pipette pulling device and provides a few additional features. It is suitable for basic micropipette fabrication, sharp electrode, and microinjection work.

The BV-10 micropipette beveler continues to be the state-of-the-art in micropipette beveling technology. For precision beveling of pipette tip diameters from fractions of a micron to tens of microns, it is the system of choice.

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