A2F-Plus 超微量紫外可見分光光度計

A2F-Plus Ultra-micro ultraviolet-visible spectrophotometer

A2F-Plus 超微量紫外可見分光光度計是一款全波長超微量紫外可見分光光度計，微量檢測模式可以用來檢測核酸，微核酸陣，純蛋白檢測，標記蛋白檢測，蛋白定量檢測，微生物細胞培養檢測以及常規的全波長掃描，比色皿檢測模式下可以測量核酸，蛋白，微生物細胞培養以及動力學檢測。熒光檢測模塊可以對核酸進行熒光定量，是通過熒光染料與特定目標分子結合后，檢測其熒光強度來測目標分子的濃度，用于檢測低濃度的樣品，準確度高。熒光檢測適用于微量的樣品檢測，通常是光度計無法測量的超低濃度樣品。

Ultra-micro ultraviolet-visible spectrophotometer is a full-wavelength ultra-micro ultraviolet-visible spectrophotometer, the micro detection mode can be used to detect nucleic acids, micro nucleic acid arrays, pure protein detection, labeled protein detection, protein quantitative detection, microbial cell culture detection and regular full-wavelength scanning. In the cuvette detection mode, nucleic acids, proteins, and microbial cells can be measured Cu ltivation and kinetic testing. The fluorescence detection module can perform fluorescence quantification of nucleic acid. After the fluorescent dye is combined with a specific target molecule, the fluorescence intensity is detected to measure the concentration of the target molecule. It is used to detect low-concentration samples with high accuracy. Fluorescence detection is suitable for the detection of trace amounts of samples, usually ultra-low concentration samples that cannot be measured by photometers.

1、通過形成液柱的方式，一次檢測所需樣品低至0.3ul，檢測微量，節省珍貴的樣品。

2、檢測濃度范圍寬，常用樣品不需要稀釋即可檢測。

3、機器無需預熱，開機即可檢測，單次檢測時間2秒左右即可完成，檢測快速。

4、軟件內置，操作簡便快捷，軟件運行快速穩定，無延遲，提供穩定的用戶體驗。

5、體積小巧，便于攜帶，非常適合現場檢測。

6、可以記錄用戶測試的所有數據，且具有截屏功能，方便用戶隨時導出珍貴數據，或者刪除數據。可存儲數據大于10000個。

7、可通過U盤快速升級，方便儀器更新軟件。

8、具有用戶管理系統，多用戶獨立檢測，獨立管理數據。

9、高清7寸顯示屏，采用電容觸摸屏，可全觸摸操作，可感知實驗室手套點觸，壽命更長，體驗更佳。

10、自帶開機自檢，能快速準確判斷開機的時候檢測平臺是否有雜質。

11、樣品檢測平臺材料是不銹鋼和石英光纖，高強度，防腐蝕。

12、帶有比色皿測量功能，比色皿測量的同時提供攪拌和加熱輔助功能，使得比色皿檢測變得更加便捷，適用于更多檢測場景。

13、支持動力學檢測，動力學檢測為用戶提供直觀的吸光度變化曲線，用戶自定義波長點查看吸光度隨時間變化關系，可以內置100個動力學程序。

14、支持菌落（OD600）檢測，比色皿和微量兩種模式下均可進行菌落檢測，滿足了用戶不同的檢測需求。

15、具有點動混勻功能，方便用戶實現樣品的快速混勻

16、測量的同時提供攪拌和加熱輔助功能，使得比色皿檢測變得更加便捷，適用于更多檢測場景。

17、熒光定量功能是通過熒光染料與特定目標分子結合后，檢測其熒光強度來精確定量檢測DNA、RNA和蛋白質。通常是用于光度計無法測量的超低濃度樣品。

1.By forming a liquid column, the minimum sample required for a single detection can be as low as 0.3ul, enabling the detection of minute amounts and conserving precious samples.

2. The detection concentration range is wide, and common samples can be detected without dilution.

3. The machine does not require preheating and can be tested immediately after startup. A single test can be completed in about 2 seconds, making the testing process quick.

4. The software is built-in, easy and fast to operate, runs quickly and stably without any delay, and provides a stable user experience.

5. With its compact size and portability, it is highly suitable for on-site inspection.

6. It can record all the data from user testing and features a screenshot function, allowing users to easily export valuable data or delete it at any time. It can store more than 10,000 pieces of data.

7. It can be quickly upgraded via a USB flash drive, facilitating software updates for the instrument.

8. Equipped with a user management system, it allows for independent detection and management of data by multiple users.

9. Equipped with a high-definition 7-inch display screen, it utilizes a capacitive touch screen technology, allowing for full touch operation. It can detect touches even from laboratory gloves, boasting a longer lifespan and providing a superior user experience.

10. Equipped with a built-in power-on self-test, it can quickly and accurately determine whether there are impurities on the testing platform during startup.

11. The materials of the sample testing platform are stainless steel and quartz fiber, which are high-strength and corrosion-resistant.

12. Equipped with a cuvette measurement function, it provides stirring and heating assistance during cuvette measurement, making cuvette detection more powerful and applicable to more detection scenarios.

13. Support kinetic detection, which provides users with an intuitive absorbance change curve. Users can customize wavelength points to view the relationship between absorbance and time. It can be equipped with 100 built-in kinetic programs.

14. Supports colony (OD600) detection, which can be performed in both cuvette and micro mode, meeting different detection needs of users.

15. It features a jogging mixing function, facilitating users to achieve rapid mixing of samples

16. The simultaneous provision of stirring and heating assistance during measurement enhances the capability of cuvette detection, making it suitable for a wider range of detection scenarios.

The fluorescence quantification function involves precisely quantifying DNA, RNA, and proteins by detecting their fluorescence intensity after binding with specific target molecules using fluorescent dyes. It is typically used for ultra-low concentration samples that cannot be measured by photometers.