紅外光譜 | 原位傅立葉轉換紅外線光譜
紅外光譜

紅外光譜可用於監測原位反應

瞭解即時紅外光譜的反應動力學、路徑和機制

適用於實驗室和製程的原位紅外光譜
ReactIR原位傅立葉轉換紅外線 (FTIR) 光譜具有高效能、通用的採樣功能和直覺式的反應分析軟體,以便獲得資訊並瞭解化學反應。  ReactIR原位紅外光譜在實驗室和製程環境下提供即時反應監測。  衰減全反射 (ATR) 提供有關轉換、中間物、反應起點和終點的資料。

傅立葉轉換紅外線 (FTIR) 光譜

實驗室和生產中的反應分析
紅外光譜採樣技術
傅立葉轉換紅外線 (FTIR) 光譜

產品和規格

即時監測化學反應

 
產品和規格
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For Use In
產品編號: 30456496
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For Use InLaboratory
SoftwareiC IR
DetectorLN2 NCT
Optical Range (Base Unit)4000 – 650 cm-1
Purge RequirementNo
Weight17.2 lb (7.8 kg)
CommunicationUSB
Resolution4 cm-1 maximum
Probe Optical Window2500 – 650 cm-1 maximum (Fiber Probe)
Wetted MaterialsAlloy C22; Diamond or Silicon; Gold or PTFE
Probe Pressure (Maximum)69bar (6.3 & 9.5mm Fiber Probe); 206bar (Sentinel)
Probe Temperature (Maximum)180°C (Fiber Probe); 300°C (Sentinel)
Safety CertificationNRTL/C: UL 61010-1, CSA 22.2 No. 61010-1, EN 61326; CE: EN/IEC 61010-1:2012, IEC 61326
Probe pH Range1 – 9 (Silicon); 1 – 14 (Diamond)
產品編號: 30456495
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For Use InLaboratory
SoftwareiC IR
DetectorTE MCT
Optical Range (Base Unit)4000 - 800 cm-1
Purge RequirementNo
Weight4.2 kg / 9.2 lb
CommunicationUSB
Resolution4 cm -1 maximum
Probe Optical Window2500 – 650 cm-1 maximum (Fiber Probe); 4000 – 650 cm-1 (Sentinel); 4000 - 650cm-1 (Micro Flow Cell)
Wetted MaterialsAlloy C-22; Diamond or Silicon; Gold or PTFE
Probe Pressure (Maximum)69bar (6.3 & 9.5mm Fiber Probe); 35bar (Micro Flow Cell); 206bar (Sentinel)
Probe Temperature (Maximum)180°C (Fiber Probe); 60°C (Micro Flow Cell); 300°C (Sentinel)
Safety CertificationNRTL/C: UL 61010-1, CSA 22.2 No. 61010-1, EN 61326; CE: EN/IEC 61010-1:2012, IEC 61326
Probe pH Range1 – 14 (Diamond); 1 – 9 (Silicon)
產品編號: 14000003
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For Use InLaboratory
SoftwareiC IR
DetectorLN2 MCT; SE MCT
Optical Range (Base Unit)4000 – 650 cm-1
Purge RequirementNo
Dimensions (WxHxD)180 mm x 274 mm x 249 mm
Weight9 kg / 20 lb
CommunicationUSB 2.0
Resolution4 cm -1 maximum
Probe Optical Window2500 – 650 cm-1 maximum (Fiber Probe)
Wetted MaterialsAlloy C-22; Diamond or Silicon; Gold
Probe Pressure (Maximum)69bar (6.3 & 9.5mm Fiber Probe); 107bar (Sentinel)
Probe Temperature (Maximum)180°C (Fiber Probe); 200°C (Sentinel)
Safety CertificationEMC Directive 2004/109/EC, Low Voltage Directive 2006/95/IEC
Probe pH Range1 – 14 (Diamond); 1 – 9 (Silicon)
產品編號: 14000003
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For Use InLaboratory
SoftwareiC IR
DetectorLN2 MCT; SE MCT
Optical Range (Base Unit)4000 – 650 cm-1
Purge RequirementNo
Dimensions (WxHxD)180 mm x 274 mm x 249 mm
Weight9 kg / 20 lb
CommunicationUSB 2.0
Resolution4 cm -1 maximum
Probe Optical Window2500 – 650 cm-1 maximum (Fiber Probe)
Wetted MaterialsAlloy C-22; Diamond or Silicon; Gold
Probe Pressure (Maximum)69bar (6.3 & 9.5mm Fiber Probe); 107bar (Sentinel)
Probe Temperature (Maximum)180°C (Fiber Probe); 200°C (Sentinel)
Safety CertificationEMC Directive 2004/109/EC, Low Voltage Directive 2006/95/IEC
Probe pH Range1 – 14 (Diamond); 1 – 9 (Silicon)
產品編號: 14170003
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For Use InLaboratory
SoftwareiC IR
DetectorLN2 MCT
Optical Range (Base Unit)4000 – 650 cm-1
Purge RequirementYes
Dimensions (WxHxD)216 mm x 381 mm x 279 mm
Weight16 kg / 35 lb
CommunicationUSB cable
Resolution4 cm -1 maximum
Probe Optical Window2500 – 650 cm-1 maximum (Fiber Probe); 4000 – 650 cm-1 (Sentinel)
Wetted MaterialsAlloy C-22; Diamond or Silicon; Gold
Probe Pressure (Maximum)107bar (Sentinel); 69bar (6.3 & 9.5mm Fiber Probe)
Probe Temperature (Maximum)180°C (Fiber Probe); 200°C (Sentinel)
Safety CertificationEMC Directive 2004/109/EC, Low Voltage Directive 2006/95/IEC
Probe pH Range1 – 14 (Diamond); 1 – 9 (Silicon)
產品編號: 14474487
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For Use InLab, Pilot Plant or Production
SoftwareiC IR; iC Process
DetectorDTGS; SE MCT
Optical Range (Base Unit)4000 – 650 cm-1
Purge RequirementYes
Dimensions (WxHxD)457 mm x 523 mm x 310 mm
Weight37 kg / 83 lb
CommunicationEthernet TCP/IP
Resolution4 cm -1 maximum
Probe Optical Window2500 – 650 cm-1 maximum (Fiber Probe); 4000 – 650 cm-1 (Sentinel)
Wetted MaterialsAlloy C-22; Diamond or Silicon; Gold
Probe Pressure (Maximum)107bar (Sentinel); 69bar (6.3 & 9.5mm Fiber Probe)
Probe Temperature (Maximum)180°C (Fiber Probe); 200°C (Sentinel)
Safety CertificationArea Classification – NON-HAZARDOUS, MET Mark E112462, UL61010-1 & CSA C22.2 No. 61010-1
Probe pH Range1 – 14 (Diamond); 1 – 9 (Silicon)
產品編號: 14474485
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For Use InLab, Pilot Plant or Production
SoftwareiC IR; iC Process
DetectorDTGS; SE MCT
Optical Range (Base Unit)4000 – 650 cm-1
Purge RequirementYes
Dimensions (WxHxD)457 mm x 774 mm x 310 mm
Weight45 kg / 100 lb
CommunicationLC terminated Ethernet TCP/IP, duplex fiber optic
Resolution4 cm -1 maximum
Probe Optical Window2500 – 650 cm-1 maximum (Fiber Probe); 4000 – 650 cm-1 (Sentinel)
Wetted MaterialsAlloy C-22; Diamond or Silicon; Gold
Probe Pressure (Maximum)107bar (Sentinel); 69bar (6.3 & 9.5mm Fiber Probe)
Probe Temperature (Maximum)180°C (Fiber Probe); 200°C (Sentinel)
Safety CertificationArea Classification – HAZARDOUS, MET Mark E112462, UL61010-1 & CSA C22.2 No. 61010-1; ATEX listing - TRAC12ATEX0001X, Equipment marking - Ex d op pr px [ia IIC] IIB+H2 T4 Gb; NFPA 496, Class I, Division 1, Groups B, T4
Probe pH Range1 – 14 (Diamond); 1 – 9 (Silicon)
產品編號: 304725451
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For Use InLaboratory: EasyMax/OptiMax
SoftwareiC Raman 7
Detector2-stage TE Cooled CCD
Optical Range (Base Unit)100cm-1 to 3200cm-1
比較

文件

紅外光譜可用監測化學反應

單張型錄

ReactIR 15
Study reaction progression and gain specific information about reaction initiation, conversion, intermediates and endpoint.
ReactIR 45P In Situ Process FTIR
Successfully move processes from lab to pilot plant and production with in situ process FTIR spectroscopy. Gain in-depth reaction understanding, ident...
ReactIR Sampling Technology
ReactIR in situ sampling technology assures usability in a wide range of batch and continuous reaction conditions.
ReactIR Instrument Performance Assurance (IPA) Module
Validate ReactIR wavenumber accuracy and calibrate to a Polystyrene standard certified by the National Institute of Standards and Technology (NIST) fo...

ReactIR引文

ReactIR Citation List
Continuous measurements from infrared spectroscopy are widely used for obtaining reaction profiles, which are used to calculate reaction rates. This...

手冊

ReactIR Brochure
Understand reaction chemistry with ReactIR In Situ FTIR spectroscopy

應用

Chemical Synthesis
Chemists working in chemical synthesis discover and develop innovative chemical reactions and processes.
製程開發與放大
設計重複性好並可持續的化學工藝過程以加快向中試與大規模生產的技術轉讓
製程分析技術 (PAT) / 品質源於設計 (QbD)
監測關鍵製程參數和關鍵品質屬性,從而在生物製藥業實現品質源於設計
Measuring Polymerization Reactions
Measuring and understanding polymerization reactions, mechanisms, kinetics, reactivity ratios, and activation energies lead researchers to employ in s...
醱酵與生物過程
即時確定和優化生物過程以最大限度提高產量
連續流動化學
縮短週期時間、提高品質和生產率
Anti-Solvent Addition on Supersaturation
In an antisolvent crystallization, the solvent addition rate, addition location and mixing impact local supersaturation in a vessel or pipeline. Scien...
Temperature Effects Crystallization Size and Shape
Crystallization kinetics are characterized in terms of two dominant processes, nucleation kinetics and growth kinetics, occurring during crystallizati...
Chemical Reaction Kinetics Studies
In situ chemical reaction kinetics studies provide an improved understanding of reaction mechanism and pathway by providing concentration dependences...

相關產品及解決方案

化學合成反應器
化學合成反應器提高了實驗室的生產力
EasySampler
EasySampler was designed to eliminate these challenges by providing an automated and robust inline method of taking representative samples from reacti...
生產線粒度分佈和顆粒形狀分析
利用即時原位顆粒系統特性瞭解、最佳化並控制顆粒與液滴
反應量熱儀RC1
用於篩選、製程開發和製程安全研究的反應量熱法

軟體

iC Kinetics Software
Optimize chemical reactions with a fast graphical way to describe the characteristics of a chemical reaction and create a kinetic model. This model c...
iC Process™ 軟體
Seamless Pathway from Lab to Plant
iC Data Center for OM/EM-1 Year
Capture, Prepare, Share Experimental Data

海報

Monitoring of Reaction Mechanisms
Data is collected in the mid-infrared spectral region, which provide a characteristic fingerprint absorbance that is associated with fundamental vibr...

服務

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常見問題

ReactIR的紅外光譜常見問題

為何使用中紅外ATR-FTIR光譜?

在許多情況下,為瞭解反應,需要為每種物質建立精確的反應剖面圖 (表示為濃度與時間的關係),從而確定反應動力學。  原位中紅外ATR-FTIR光譜是提供此資訊的理想技術,因為它可以快速地收集詳細的反應資料。


中紅外ATR-FTIR光譜能為反應分析帶來哪些優勢?

中紅外ATR-FTIR光譜能為反應分析帶來諸多優勢。  首先,利用中紅外的指紋區域,能對化學物質進行個別追蹤,從而為反應機制提供線索。  其次,比爾定律給定了反應物質的吸光度與濃度之間的關係。  這種關係意味著我們可以使用離線測量來確定離線樣品的濃度,然後使用該資料點來擴展中紅外剖面。  離線樣品的濃度測量和測量的原位樣品形狀之間存在相關性。

為何使用中紅外ATR-FTIR光譜而不使用其他技術?

中紅外衰減全反射 (ATR) 技術比其他分析方法具備更多優勢,包括其他分子光譜技術。  研究人員和科學家利用這些優勢來改進化學開發,包括:

  • 可直接插入反應容器,進行原位、連續、即時測量
  • 無需萃取樣品,能夠在自然環境中檢測化學反應
  • 不受氣泡或固體影響,是氫化或任何均質反應的理想之選
  • 適用於液相化學
  • 非破壞性,有助於保持化學反應的完整性
  • 遵循比爾-朗伯定律,能夠進行定性和定量測量

ReactIR紅外光譜是一種原位技術,能夠提供有關反應的即時資訊。  這是進一步瞭解反應行為的關鍵優勢,尤其是在涉及瞬態物質的反應中。

由中紅外ATR-FTIR光譜產生的資料為何如此重要?

這些資料之所以如此重要,是因為它具有連續性。  使用ReactIR紅外光譜,可以自動收集資料,通常每分鐘產生一次濃度資訊,甚至可以快至每秒產生四次。  這意味著我們無需執行大量反應來瞭解速率依賴關係,而只要進行幾個實驗即可獲得必要資訊,來確定為反應機械理論提供支援的反應驅動力。  這表示研究能夠以更快的速度進行。  此外,這些資料通常比採用離線技術分析的資料更準確,因為準備分子進行分析或將分子暴露在反應容器之外的環境下,不會對分子造成任何改變。

哪些產業使用ReactIR紅外光譜?

ReactIR紅外光譜用於製藥、化學及石化產業,同時也用於學術研究。

ReactIR紅外光譜在製藥產業中的用途為何?

  • 有機合成
  • 格氏反應
  • 氫化
  • 結晶化
  • 不對稱催化
  • 鹵化
  • 酵素催化
  • 交叉偶合反應
  • 有機金屬化學
  • 液相和異質催化

ReactIR紅外光譜在化學產業中的用途為何?

  • 中間物
  • 表面活性劑
  • 香精與香料
  • 塗層/顏料
  • 農業化學品
  • 引發劑
  • 散裝化學品
  • 異氰酸酯化學
  • EO/PO
  • 高度氧化反應
  • 醛化
  • 催化過程
  • 光氣化
  • 酯化

ReactIR紅外光譜在學術研究中的用途為何?

  • 金屬參與的化學反應
  • 催化
  • 碳氫活化
  • 機械學研究
  • 反應動力學
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