雙臂型腦立體定位儀Instrument Stereotaxic Standard Lab結構緊湊堅固可以增加各種動物適配器電極固定器注射裝置*等。進行各種動物腦位區定位注射給藥電極引導固定等工作。大鼠雙臂標準系列腦立體定位儀在兩邊都有3向定位的操作臂第二條操作臂可以根據手的習慣適當的扭轉兩個操作臂在進行雙注射或是邊刺激邊記錄的時候就非常有必要了。

大小鼠通用型腦立體定位儀是在標準大鼠腦立體定位儀基礎上增加小鼠適配器使一臺定位儀可以同時滿足小鼠和大鼠的實驗。

腦立體定位儀的主要特點

操作靈活、簡便標配大鼠適配器

腦立體定位儀標尺是由激光雕刻清晰易讀精確度為0.1mm

腦立體定位儀操作臂移動范圍（上下左右前后）三方向移動距離80mm

垂直方向可90度轉動并隨時鎖定位置

擴充能力很強可增加操作臂增加注射裝置及*等

可以根據需要增加不同的固定器用于多種動物

腦立體定位儀具有以下優勢

標尺易讀數

移動平滑

調節

電生理操作方便

配件多樣可選配各種動物適配器麻醉罩以及*

大鼠腦定位儀的主要構造

lab standard stereotaxic instrument

 The Classic Lab Standard™ Stereotaxic Instrument has been a standard in research labs for nearly five decades. The time-proven 'U'-Frame design provides stability and adaptability while the instrument's exclusive, triple-lead screws allow for smooth, consistent movements with rapid positioning. The Classic Lab Standard™ includes a 100 micron 3-axes, left-hand manipulator arm, rat adaptor, traditional (18?) ear bars, and corner clamp probe holder. Available as dual, ultra-precise, digital or motorized.

Classic and Proven U-Frame Design for small animals

Features

 Large, easy to read vernier scales Scales are laser engraved — accurate to 100 microns

 Triple lead screws for fast positioning 80 mm of vertical, lateral and anterior-posterior travel

 Absolute lock at 90 degrees (vertical)

 Brass bushings in manipulator arm permit electrical grounding

 Accessories available for use with a wide variety of small animals

 Adaptors available for use with mice, neonatal rats, birds and other species

 Gas anesthesia compatible

 Easily cleaned durable surface

Versatile Positioning

The manipulator arm controls medial-lateral and ventral-dorsal using exclusive triple lead screws for faster positioning, and anterior-posterior movement via dovetail slide movement, with 80mm of travel possible in each direction. A universal joint allows the researcher to change the angle of the probe up to 90° in either the anterior-posterior or mediallateral planes. The improved locking mechanism on the Lab Standard™ will hold any angle position without slipping. And of course, it also provides an absolute lock at 90° vertical.

Easily-Read Scales

All scales are oriented to be easily read from the open end of the ‘U’ — the position from which most scientists prefer to work.The scale numerals are large, and easy to read. The scale lines are laser engraved, to allow the finest possible permanent marking of scales on all 3 axes. Precise alignment with facing vernier scales gives accurate resolution to 100 microns.

Smooth, Consistent Movements
The Lab Standard’s™ exclusive, triple-lead screws allow smooth consistent movements with the fastest positioning possible.

Included Components

Both 51600 and 51603 include the U-frame Base, Manipulator Arm(s) 51631 Standard Probe Holder(s) with corner clamp and 51621 Rat Adaptor (Nose Clamp Assembly and 18° Taper Ear Bars).

The 51650 and 51653 include Non-Puncture 45° Taper Ear Bars instead of 18° Taper Ear Bars (not shown).

Affordably priced...immediate delivery

The Lab Standard™ Stereotaxic Instrument, manufactured by Stoelting, is ideal for researchers in need of a versatile, reliable instrument for stereotaxic procedures with small animals. Precision alignment when using the Lab Standard™ ensures accurate placement of electrodes, micropipettes, and other devices.The time-proven ‘U’Frame design concept, sturdy construction, and adaptability to most model species make this the best choice for a stereotaxic instrument.Stoelting’s Lab Standard™ offers several advantages over competing instruments:

Easily Read Scales

All scales are oriented to be read easily from the open end of the ‘U’. This is the position from which most scientists prefer to work. The numerals on the scales are larger, and therefore more easily read. The scale lines are laser engraved, to allow finest possible permanent marking of scales on all 3 axes. Precise alignment with facing vernier scales gives accurate resolution to 0.1mm.

Smooth Movements

The Lab Standard’s™ exclusive, triple lead screws allow the fastest positioning possible, consistent with lining up the scales easily at a given coordinate.

Versatility of Positioning

Convenient for Electrophysiology
Integral brass bushings in the manipulator arm allow grounding directly to the closest metal on the manipulator arm — even the probe holder. The manipulator arm controls medio-lateral and vertical positioning via lead screws, and antero-posterior movement via dovetail slide movement, with 80 mm of travel possible in each direction. A Universal Joint allows the investigator to change the angle of the probe up to 90o in either the antero-posterior or medio-lateral planes. The improved locking mechanism on the Lab Standard™ will hold any angle position without slippage. And of course, it also provides anabsolute lock at 90o vertical.In addition, a swing joint allows the investigator to conveniently swing the manipulator arm and probe out of the way for performing a procedure — then reliably return the probe to the same point.

Selection of Accessories

Species adaptors are available to fit rat, cat/monkey, dog/monkey, mouse, guinea pig and small bird. Probe holders and species adaptors for ‘U’ frame stereotaxic instruments from other manufacturers are generally compatible with the Lab Standard™ frame.

腦立體定位儀相關配件及可選配件