精品国产午夜理论片不卡_99这里只有精品_黑人大战亚洲人精品一区_精品国产免费一区二区三区香蕉_99久久精品美女高潮喷水

上海金鵬分析儀器有限公司綜合國內(nèi)外優(yōu)秀生化實驗設(shè)備制造經(jīng)驗**生產(chǎn)的紫外可見分光光度計，進行系統(tǒng)詳解，可快速查詢產(chǎn)品的**報價、圖片、技術(shù)參數(shù)，或者進行產(chǎn)品性能比較，使用非常方便。

SP-754PC型紫外可見分光光度計儀器簡介

“上海光譜”的SP-754PC型紫外可見分光光度計是基于SP-754型的基礎(chǔ)上，利用計算機的強大資源和MS-Windows平臺豐富的功能開發(fā)設(shè)計的具有光譜掃描功能的新一代紫外可見分光光度計。儀器除了保留針對生命科學領(lǐng)域所需的性能外，同時通過計算機可實現(xiàn)光譜掃描、光度分析、定量分析和動力學分析等多種應用功能和數(shù)據(jù)處理功能。您不必花高價，買價格昂貴的進口產(chǎn)品，“上海光譜”的SP-754PC型紫外可見分光光度計的解決方案完全能滿足您的需求。

SP-754PC型紫外可見分光光度計主要特點

· 190-1100nm波長范圍，可獲得從近紫外至近紅外的光譜范圍。

· 每小時誤差不超過0.002A穩(wěn)定性性能，可滿足動力學分析對儀器精度的要求

· 可測試*小至50微升的樣品（需選購微量比色池、架），滿足DNA定量分析的要求；

· 儀器具有開機自檢，自動校正波長和能量測試等智能功能，確保您每次使用時，儀器處于**測試狀態(tài)

· 多樣化、系列化的附件滿足各個行業(yè)各種應用領(lǐng)域特殊需要，擴大和延伸儀器的應用能力

SP-754PC型紫外可見分光光度計技術(shù)指標

光學系統(tǒng)： 單光束自準式光路，1200條/毫米高性能光柵

顯示系統(tǒng)： 2×20字節(jié)液晶顯示器

波長范圍： 190-1100nm

波長準確度： ±1nm(系統(tǒng)自動校正)

波長重復性： 0.5nm

波長設(shè)置方式： 自動

光譜帶寬： 4nm

雜散光： ≤0.3%T（在220nm 和340nm處）

光度顯示范圍： 0%T to 125.0%T，

-0.097to 3.000A，

0Cto 9999C(0-9999F)

光度準確度： ±0.5%T

光度重復性： 0.3%T

穩(wěn)定性： ±0.002A/小時（500nm處，預熱一小時）

基線平直度： ±0.004A

數(shù)據(jù)輸出接口： 模擬接口，RS-232C接口

電源要求： 220VAC， ±10%， 50Hz， ±10%

外型尺寸： 475 *420*180mm

儀器重量： 11kg

軟件功能Win-SP5.2（基本版）

光度分析：

吸光度、透射比、濃度測定

光譜分析：

光譜掃描

定量分析：

標準曲線法

動力學分析：

時間掃描

特別申明：⑴本網(wǎng)站所列價目，如廠方有變動，請以廠家新價格為準。

⑵批發(fā)優(yōu)惠幅度因各廠情況不同，請來電咨詢。

Analytical Instruments Co.， Ltd. Shanghai Jinpeng excellent chemical and biological laboratory equipment and foreign manufacturing experience exclusively produced UV-Vis spectrophotometer for system Xiangjie to quickly check the latest products， quotes， pictures， technical parameters， or product performance comparison， using a very convenience.

SP-754PC UV-Vis Spectrophotometer Instrument Description

"Shanghai spectrum" of the SP-754PC UV-visible spectrophotometer is based on the SP-754 type， based on a powerful computer resources， and MS-Windows platform， feature-rich development and design of a spectral scan of a new generation of UV-visible spectrophotometry photometer. In addition to reserve the equipment required for the performance of life sciences， the same time， spectra can be realized by computer scanning， photometric analysis， quantitative analysis and dynamic analysis of a variety of applications and data-processing capabilities. You do not have to spend high prices to buy expensive imported products， "Shanghai spectrum" of the SP-754PC UV-visible spectrophotometer solution is fully capable to meet your needs.

SP-754PC UV-Vis Spectrophotometer Features

· 190-1100nm wavelength range， available from the near ultraviolet to the near infrared spectral range.

* Error of no more than 0.002A per hour， the stability of performance， to meet the dynamic analysis of the instrument accuracy requirements

* Can test samples of the smallest to 50 increased slightly (requires purchase of micro colorimetric pool， rack)， to meet the requirements of quantitative analysis of DNA;

* Instrument has power on self test， automatic calibration wavelength and energy testing intelligence function to ensure that every time you use， the equipment in the best test condition

* Diverse series of accessories to meet a variety of applications in various industries with special needs， expand and extend the ability of the equipment is

SP-754PC UV-Vis Spectrophotometer Specifications

Optical System: Single-beam self-quasi-type optical path， 1200 / mm grating high-performance

Display System: 2 × 20-byte LCD display

Wavelength range: 190-1100nm

Wavelength Accuracy: ± 1nm (the system automatically corrected)

Wavelength repeatability: 0.5nm

Wavelength Setting mode: Auto

Spectral Bandwidth: 4nm

Stray light: ≤ 0.3% T (at 220nm and 340nm Office)

Photometric display range: 0% T to 125.0% T，

-0.097to 3.000A，

0Cto 9999C (0-9999F)

Photometric accuracy: ± 0.5% T

Photometric Repeatability: 0.3% T

Stability: ± 0.002A / hour (500nm Department， preheat one hour)

Baseline flatness: ± 0.004A

Data Output Interface: Analog Interface， RS-232C interface

Power Requirements: 220VAC， ± 10%， 50Hz， ± 10%

Size: 475 * 420 * 180mm

Instrument Weight: 11kg

Software function Win-SP5.2 (Basic Edition)

Photometric analysis:

Absorbance， transmission ratio， concentration determination

Spectrum:

Spectral Scan

Quantitative analysis:

Standard curve method

Dynamic Analysis:

Time Scan

In particular that: ⑴ prices listed on this site， such as a change in the factory， please factory new price shall prevail.

⑵ the wholesale margin of preference for each plant is different， please call us.