CL-508紫外交聯(lián)儀

CL-508紫外交聯(lián)儀

1.用于交聯(lián)核酸或消除 PCR 污染

2.微處理器控制器允許可編程設置

3. 9 個預設的紫外線和時間曝光程序

4. 0.120 J/cm 2的核酸固定預設程序

5. 寬敞的不銹鋼暴露室

CL-508紫外交聯(lián)儀是一個完整的、微處理器控制的紫外線照射系統(tǒng)，主要用于將核酸連接到膜和消除 PCR 污染。其創(chuàng)新設計確保了獨特的功能：

微處理器控制：可編程微處理器持續(xù)監(jiān)控紫外光發(fā)射。當接收到的能量與編程的能量相匹配時，照射會自動停止。

重復性好：得益于其紫外線傳感器，無論紫外線源的強度波動如何，輻照周期都可以完美重現(xiàn)。只需對您的能量進行編程，CROSSLINKER ?就會提供它：

CL-508紫外交聯(lián)儀結(jié)合了新技術(shù)和高品質(zhì)組件：不銹鋼 UV 曝光室、UV 傳感器單元上的保護石英盤、高抗觸膜鍵盤。

易于使用：讀數(shù)顯示和大量預設，以能量單位（焦耳/cm2）或時間單位（秒）為單位，使CL-508紫外交聯(lián)儀成為一款非常簡單易用且功能強大的儀器

一致的措施：紫外光強度被捕獲在位于輻照室上方的光井中。然后從 UV 管中收集 UV 輻照測量值，而不僅僅是一個。這也可以保護 UV 傳感器免受任何可能進入腔室的污垢的影響。

CL-508紫外交聯(lián)儀訂貨號：

365nm紫外交聯(lián)儀，貨號： CL-508BL

254nm紫外交聯(lián)儀，貨號： CL-508G

302nm 紫外交聯(lián)儀，貨號： CL-508M

UV Crosslinkers  CL-508 英文介紹：

OVERVIEW

For crosslinking nucleic acids or eliminating PCR contamination

Microprocessor controller allows programmable settings

9 pre-set programmes for UV and time exposure

Pre-set programme for nucleic acid immobilisation at 0.120 J/cm2

Spacious stainless steel exposure chamber

SPECIFICATIONS

The CROSSLINKER (CL-508) is a complete, microprocessor controlled UV irradiation system, mainly dedicated to the linking of nucleic acid to membranes and elimination of PCR contamination. Its innovative design ensures unique features:

Microprocessor controlled. The programmable microprocessor constantly monitor the UV light emission. The irradiation stops automatically when the energy received matches the programmed energy.

Reproducibility. Thanks to its UV sensors, irradiation cycles are perfectly reproducible, regardless of intensity fluctuation of the UV source. Just programme your energy and CROSSLINKER? delivers it

CROSSLINKER combines the latest technology with a very high quality of components : UV exposure chamber in stainless steel, protective quartz disk on the UV sensor cell, highly resistant tactile membrane keypad..

Ease of use. The readout display and the large number of pre-sets, in either energy unit (Joules/cm2) or time unit (seconds) makes the CROSSLINKER a very simple instrument to use while very powerful

Consistent measure. The UV light intensity is captured in a well of light, positioned above the irradiation chamber. The UV cell measure is then collected from all the UV tubes and not just one. This also protect the UV cell from any dirt which can enter the chamber.

This unit has a 12 month limited warranty, for more information, consult our terms and conditions.

Product Includes: UV Crosslinker

VARIATIONS

The UVITec crosslinker is a convenient tool for delivering controlled amounts of ultraviolet irradiation. We have used the device successfully for crosslinking DNA and oligonucleotides to glass slides for microarrays as well as crosslinking nucleic acids to membranes for colony hybridization, Southern blotting and Northern blotting.

One of the main benefits of this unit is its size. It is a small, fully enclosed system that allows UV exposure to the nucleic acid and solid support without the need for a darkroom. Of course, the machine also accurately determines the energy applied using a photocell-based feedback mechanism. This is difficult or impossible using a standard UV transilluminator (the energy output from UV emission tubes decreases with age). The energy output can be controlled by setting the irradiation time (minutes) or energy output (joules). Strangely, some of the units measure in minutes and tenths of minutes, rather than minutes and seconds. The newer models measure in minutes and seconds.

The unit is available in three different wavelengths; 254 nm, 312 nm or 365 nm. The wavelength can be changed at any time by replacing the UV emission tubes inside the unit. We have found that replacement is relatively inexpensive and easy, as the instrument uses 5 x 8 W fluorescent type tubes.

The door of this unit has a safety interlock to prevent accidental UV exposure to the people operating the unit. The unit will continue the irradiation without losing its settings when the door is closed again. However, the safety interlock takes longer to deactivate the UV source than other units that we have tested (although the time of radiation leakage is short, only one or two seconds). The unit also has a viewing window which is transparent, but protected from UV light. This means that the solid support can be observed during irradiation, unlike many other brands of crosslinkers. We have found this feature useful for membranes that are likely to dry out or curl.

UVITec的紫外交聯(lián)儀型號有：UVILink CL508G、CL508S、CL508M、CL508L