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【介紹】
680 型酶標儀
680 型酶標儀是一種經(jīng)濟的高性能微孔板閱讀儀，可根據(jù)用戶需要靈活地選擇配置。自帶中文軟件提供用戶登錄、程序與數(shù)據(jù)的儲存、曲線擬合和報告等功能。
特點包括：
- 能閱讀平底、U形底或V形底微孔板或8孔、12孔聯(lián)管板
- 閱讀前自動校準
- 寬波長跨度，適于多種應(yīng)用
- 速度可調(diào)的板震蕩功能
- 容易操作的8 位濾光片輪，每個閱讀儀提供 4 個標準濾光片
- RS-232 接口用于連接外圍PC（帶Microplate Manager 軟件，Windows 或Macintosh 平臺）
- 設(shè)計小巧，外圍打印機可通過標準打印接口連接（未安裝可選擇的內(nèi)部打印機時）
- 自帶軟件或PC 軟件包均提供中文界面，同時也提供中文指導手冊
680 型XR 酶標儀
680 型XR 酶標儀延伸了680 型酶標儀的技術(shù)性能，可提供一個擴展的從紫外到紅外波長的檢測跨度。這個小巧的系統(tǒng)以經(jīng)濟的價格提供卓越的光學和軟件功能。680 型XR 酶標儀可與自帶軟件一起作為一個獨立系統(tǒng)操作使用，也可與外圍計算機配合使用。680 型XR 酶標儀有兩種模式：基礎(chǔ)模式和帶精確控溫及自帶打印機的全配置版本。
與680 型酶標儀一樣，680 XR 型酶標儀提供預(yù)設(shè)規(guī)程，以處理進行Checkmark 閱讀儀 IQ/OQ 測試。
- 340–800 nm 的寬檢測跨度
- 能閱讀平底、U形底或V形底微孔板或8、12 孔聯(lián)管板
- 方便的閱讀性能經(jīng)Checkmark 組合套件、自帶程序或 Checkmark PC 軟件驗證
- 可靈活地選擇閱讀儀配置，包括自帶打印機與溫度控制
- 自帶軟件提供安全登錄
【技術(shù)指標】
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| Model 680 Microplate Reader |
| 波長跨度： |
400–750 nm |
| 光度范圍： |
0.000–3.500 OD |
| 線性： |
±1.0% from 0.000 to 2.000 OD
±2.0% from 0.000 to 3.000 OD |
| 準確度： |
±1.0% or 0.010 from 0.000 to 3.000 OD at 490 nm |
| 精確度： |
1.0% or 0.005 OD from 0.000 to 2.000 OD
1.5% from 2.000 to 3.000 OD |
| 分辨率： |
0.001 OD |
| 濾光片輪容量： |
8 |
| 讀板時間： |
6 sec at single wavelength, 10 sec at dual wavelengths |
| 可選配置： |
Temperature control (5°C above ambient, up to 45°C,
in 0.1°C increments), onboard graphical thermal printer |
| 外形尺寸 (W x D x H)： |
34 x 33 x 15 cm (13.4 x 13.0 x 5.9") |
| 重量： |
5 kg (11 lb) for basic reader;
5.5 kg (12 lb) for fully loaded reader |
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| Model 680 XR Microplate Reader |
| 波長跨度： |
340–800 nm |
| 光度范圍： |
0.000–3.500 OD |
| 線性： |
At 340–399 nm, ±1.0% from 0.000 to 2.000 OD
At 400–800 nm, ±1.0% from 0.000 to 2.000 OD, ±2.0% from 0.000 to 3.000 OD
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| 準確度： |
±1.0% or 0.010 from 0.000 to 3.000 OD at 490 nm |
| 精確度： |
At 340–399 nm, ±1.0% or 0.005 OD from 0.000 to 2.000 OD
At 400–800 nm, ±1.0% or 0.005 OD from 0.000 to 3.000 OD |
| 分辨率： |
0.001 OD |
| 濾光片輪容量： |
8 |
| 讀板時間： |
6 sec at single wavelength, 10 sec at dual wavelengths |
| 可選配置： |
Temperature control (5°C above ambient, up to 45°C,
in 0.1°C increments), onboard graphical thermal printer |
| 外形尺寸 (W x D x H)： |
34 x 33 x 15 cm (13.4 x 13.0 x 5.9") |
| 重量： |
5 kg (11 lb) for basic reader;
5.5 kg (12 lb) for fully loaded reader |
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| Operating panel |
Membrane keypad with 4 arrow, 7 function, and 11 number keys |
| Display |
4 lines by 20 characters LCD |
| Self-diagnosis |
Checks filters, plate transport, electronics, main PC board, battery, memory, and the optional internal printer (when available) |
| Warm-up time |
3 min |
Reading speed
Fast read mode
Step read mode |
6 sec single wavelength, 10 sec dual wavelength
15 sec single wavelength, 30 sec dual wavelength |
| Mixing capability |
3-speed setting (low, medium, high), programmable time 0–999 sec |
| Compatible plates |
Polystyrene flat-, U-, and V-bottom plates, 8- and 12-well strip plates |
| Assay blanks |
User-defined or stored assay template |
| Data storage buffer |
Last 10 plate data for endpoint, or last 30 plate data for kinetic reads |
| Report types |
Raw, absorbance, matrix, limit, cutoff, concentration, curve fit, difference, and kinetic |
Internal printer
(optional) |
Thermal printer with 112 mm paper width, 40 column, 9 x 8/7 (graphic/text mode) dot matrix |
| Computer interface |
Bidirectional RS-232C serial communication port, 9-pin D-sub plug |
| Memory backup |
5-year lithium battery |
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Optional incubator
Temperature control
Incubator set point
Accuracy
Well-to-well uniformity
Warm-up time |
25°C or ambient +5°C, up to 45°C
25–45°C, 0.1°C step
±0.5°C when set point = 37°C at 25°C ambient
±0.7°C when set point = 37°C at 25°C ambient
<5 min when set point = 37°C at 25°C ambient |
| Electrical voltage |
100–240 VAC, 50/60 Hz |
| Power consumption |
100 W maximum |
| Operating temperature |
5–35°C |
| Storage temperature |
–20°C to 50°C |
| Operating and storage humidity |
0–95% relative humidity without condensation |
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