国产在线 | 日韩,疯狂做受xxxx高潮不断,影音先锋女人aa鲁色资源,欧美丰满熟妇xxxx性大屁股

上海金鵬分析儀器有限公司綜合國內(nèi)外優(yōu)秀生化實(shí)驗(yàn)設(shè)備制造經(jīng)驗(yàn)**生產(chǎn)的紫外可見分光光度計(jì)，進(jìn)行系統(tǒng)詳解，可快速查詢產(chǎn)品的**報(bào)價(jià)、圖片、技術(shù)參數(shù)，或者進(jìn)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(jì)儀器簡介

“上海光譜”的SP-754PC型紫外可見分光光度計(jì)是基于SP-754型的基礎(chǔ)上，利用計(jì)算機(jī)的強(qiáng)大資源和MS-Windows平臺(tái)豐富的功能開發(fā)設(shè)計(jì)的具有光譜掃描功能的新一代紫外可見分光光度計(jì)。儀器除了保留針對生命科學(xué)領(lǐng)域所需的性能外，同時(shí)通過計(jì)算機(jī)可實(shí)現(xiàn)光譜掃描、光度分析、定量分析和動(dòng)力學(xué)分析等多種應(yīng)用功能和數(shù)據(jù)處理功能。您不必花高價(jià)，買價(jià)格昂貴的進(jìn)口產(chǎn)品，“上海光譜”的SP-754PC型紫外可見分光光度計(jì)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(jì)主要特點(diǎn)

· 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(shí)誤差不超過0.002A穩(wěn)定性性能，可滿足動(dòng)力學(xué)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(jī)自檢，自動(dòng)校正波長和能量測試等智能功能，確保您每次使用時(shí)，儀器處于**測試狀態(tài)

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

SP-754PC型紫外可見分光光度計(jì)技術(shù)指標(biāo)

光學(xué)系統(tǒng)： 單光束自準(zhǔn)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(zhǔn)確度： ±1nm(系統(tǒng)自動(dòng)校正)

波長重復(fù)性： 0.5nm

波長設(shè)置方式： 自動(dòng)

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(zhǔn)確度： ±0.5%T

光度重復(fù)性： 0.3%T

穩(wěn)定性： ±0.002A/小時(shí)（500nm處，預(yù)熱一小時(shí)）

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(biāo)準(zhǔn)曲線法

動(dòng)力學(xué)分析：

時(shí)間掃描

特別申明：⑴本網(wǎng)站所列價(jià)目，如廠方有變動(dòng)，請以廠家新價(jià)格為準(zhǔn)。

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.