SPECORD PLUS

SPECORD<sup>®</sup> 250 PLUSmore pictures

Description

  • SPECORD PLUSは、簡単で多目的なUV/Vis分析のための使いやすさと柔軟性を実現します。

ハイエンド光学系

SPECORDの全ての装置の心臓部である光学部品は、石英コーティングが施され、高品質のカプセル化が施されています。最高の品質、最高の性能、最高の耐久性を保証します。結像ホログラフィックグレーティングを備えたモノクロメーターは、迷光の低減と絶対的に正確な測定結果を可能にします。可動部品の数を最小限に抑えることで、最高の信頼性、S/N比の向上、最高のエネルギースループットを実現しています。

ダブルビーム

リアルダブルビームモードは、サンプル信号とリファレンス信号を全く同じ瞬間に測定することにより、最高の精度と優れた長期安定性を実現します。
測定結果は常に両ビームの電流比較を示します。これにより、ランプの変動やドリフトが2本目のビームによって補正されます。

納得のディテール

  • 革新的なCDDテクノロジー - 2つの温度制御検出器による優れた長期安定性
  • 事前に調整され、電圧安定化された光源
  • 自動波長較正用酸化ホルミウムフィルター内蔵、波長精度と再現性の最適化
  • 可変スペクトル分解能により、スペクトルの細部まで観察可能

SPECORD PLUSは、ユーザーフレンドリーな操作のために開発されました：

  • 直感的なソフトウェア・ナビゲーション
  • 包括的なメソッド収集
  • セルフチェックシステム（SCS）
  • アクセスしやすい大型試料室
  • アクセサリーの自動認識
  • 多言語対応ソフトウェア
  • ウォームアップ不要、プラグアンドプレイ
  • アクセスしやすい大きなサンプリング・エリア

日常的な分析から特殊な分析まで、SPECORD PLUSはあらゆる応用分野で柔軟な操作を保証します。豊富なアクセサリーとモジュール式ソフトウェアのコンセプトにより、本装置は独自の個性を発揮します。

 

 

Device Versions

SPECORD® 50 PLUS

Double-beam spectrophotometer with split-beam technology — ideal for qualitative and quantitative routine photometric applications

SPECORD® 200 PLUS

Double-beam photometer with fixed spectral bandwidth — measurement of sample and reference signal at exactly the same moment

SPECORD® 210 PLUS

Double-beam photometer with 5 variable spectral bandwidths — ideal for measuring solutions and solids with highest demands concerning the optical resolution

SPECORD® 250 PLUS

Double-beam photometer with 5 variable spectral bandwidths and double monochromator — for samples with particularly high absorptions and higher stray light quotient

Software

SPECORDPLUS is equipped with the comprehensive basic software ASpect UV, which already contains numerous specific tools for individual applications!

ASpect UV enables intuitive, precise work. It provides complete control, monitoring and logging of all processes from spectrometer to accessories and ensures compliance with FDA 21 CFR Part 11. The system can be connected to an existing LIMS.

Data can be exported in Excel format.

The basic software package contains the modules:

  • Photometry - for quantitative analyses or biochemical Evaluations
  • Spectrum - for the evaluation and data treatment of spectra 
  • Kinetics - for the measurement and evaluation of time-dependent analyses
  • Thermometry - for the measurement and evaluation of temperature-dependent analyses
  • Colorimetry - for the determination of layer thicknesses, color coordinates and color numbers

Additional modules

  • Validation software for checking specific device parameters using certified standards
  • FDA 21 CFR Part 11 with user administration, audit trail function and electronic signature of measurement results for absolute data integrity

 

 

Accessories

  • Standard cell holder, 50 mm
  • Cell holder, 100 mm
  • Holder for cylindrical cells up to 50 mm
  • Holder for cylindrical cells up to 100 mm
  • Holder for absorption tubes
  • Universal holder for accommodation of accessories
  • Cell holder, 50 mm, thermostatted
  • Cell holder, 10 mm, thermostatted without/with stirrer
  • Solid sample holder
  • Adjustable cell holder for small cells aligned to the sample beam with path length 10 mm with beam height 15 and 8.5 mm
  • Holder for small cells, adjustable accommodation of small cells exactly aligned to the sample beam with path length 1/2/5/10 mm with beam height 8.5 mm
  • Fibre optical ultra micro cell/TrayCell
  • Peltier cooled cell holder with stirrer -5 °C – 105 °C
  • Peltier cooled cell holder with stirrer 10 °C – 60 °C
  • Peltier cooled 2 cell holder with stirrer -5 °C – 105 °C
  • Peltier cooled 2 cell holder with stirrer 10 °C – 60 °C
  • Cell changer for 10 mm pathlength Peltier cooled 10 °C – 60 °C and external heat exchanging
  • 2 cell changer for 10 mm pathlength Peltier cooled 10 °C – 60 °C and external heat exchanging
  • 6 cell changer for 10/20/40/50 mm pathlength
  • 6 cell changer for 10 mm pathlength, water thermostatted without/with stirrer
  • 8 cell changer without stirrer/with stirrer for 10 mm pathlength, not thermostatted, water thermostatted, Peltier cooled, -5 °C–105 °C and external heat exchanging
  • 2 x 8 cell changer, Peltier cooled without stirrer/with stirrer and external heat exchanging, -5 °C–105 °C
  • Cell Carousel, not thermostatted
  • Cassette sipper system with adjustable cell holder for 10/20/50 mm pathlength
  • xyz autosampler APG 64 with sample racks for 49, 64 or 116 vials
  • Diffuse reflectance accessory with integrating sphere
  • 11° – 60° variable angle reflectance accessory
  • Fiber coupling set QX
  • SMA fiber coupling set
  • Standard immersion probe QX
  • Scanning attachment for solid samples

UV/Vis-Accessories

Applications

The SPECORD® PLUS offers the right solution for numerous applications. Routine analysis or special application in chemistry, pharmacy, medicine, food control, environment, life science and many other areas – with SPECORD® PLUS you are well prepared for all future requirements.

UV/Vis spectroscopy is a method of molecular absorption spectroscopy with ultraviolet and visible radiation mainly on liquid samples measured in transmittance or absorbance. Measurements on solid and gaseous samples are also possible. Thereby, one can obtain qualitative information (like purity of substances, substances identification or binding conditions) as well as quantitative information (like concentration via endpoint measurement or via kinetic).

The following table shows some parameters, determinable by UV/Vis spectroscopy.

Acetate

Alcohol

Aluminium

Ammoniac

Ammonium

Ascorbic Acid

Boron

Bromine

BOD

Cadmium

Calcium

Chlorine

Chlorine dioxide

Chloride

Cholesterol

Chromate

Citrate

COD

Copper

Cyanide

Fluoride

Formic acid

Formaldehyde

Fructose

Galactose

Glucose

Glutamine

Glycerine

Gold

Hydrazine

Hydroxyl butyric acid

Hydrogen peroxide

Iodine

Iron

Iso citric acid

Lactate

Lactose

Lead

Maltose

Manganese

Molybdenum

Nickel

Nitrate

Nitrite

Nitrogen

Oxalic acid

Oxygene

Ozone

Phenol

Phosphate

Potassium

Saccharose

Silver

Sodium

Sorbitol

Starch

Succinic acid

Sulphate

Sulphide

Sulphite

Tensides

TOC

Urea

Xylitol

Zinc

Application Notes

  • UV_PLUS_02_12_e
    .pdf | 104.44 kB

    SPECORD 250 PLUS – Stray-light Reduced Double-Beam Photometer

  • UV_PLUS_03_12_e
    .pdf | 160.81 kB

    Reflectance and Transmittance Measurements of Differently Coated Samples

  • UV_PLUS_04_12_e
    .pdf | 113.83 kB

    Film Thickness and Transmittance Measurements of Foil in SPECORD 250 PLUS

Downloads

Videos

SPECORD® PLUS — Time for new demands

The SPECORD® PLUS offers the right solution for numerous applications. Routine analysis or special application in chemistry, pharmacy, medicine, food control, environment, life science and many other areas ― with your SPECORD® PLUS you are well prepared for all future requirements.

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045-340-5740045-340-5745sales.jp@analytik-jena.com

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