34321 | FITC, Isomer I

34321
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #Purity
      3326-32-7 ≥95% by TLC

      Pricing & Availability

      Catalog NumberAvailability Packaging Qty/Pack Price Quantity
      34321-1GM
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          Plastic ampoule 1 gm
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          Description
          OverviewPopular derivative of fluorescein. Can be used to label antibodies and other proteins.
          Catalogue Number34321
          Brand Family Calbiochem®
          SynonymsFluorescein Isothiocyanate, Isomer I
          References
          ReferencesCherry, N.B., et al. 1965. Stain Technol. 44, 179.
          Product Information
          CAS number3326-32-7
          FormOrange red solid
          Hill FormulaC₂₁H₁₁NO₅S
          Chemical formulaC₂₁H₁₁NO₅S
          Hygroscopic Hygroscopic
          Structure formula ImageStructure formula Image
          Applications
          Biological Information
          Purity≥95% by TLC
          Physicochemical Information
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          Ship Code Ambient Temperature Only
          Toxicity Standard Handling
          Storage +2°C to +8°C
          Protect from Light Protect from light
          Hygroscopic Hygroscopic
          Do not freeze Ok to freeze
          Special InstructionsFollowing reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications

          Documentation

          SDS

          Title

          Safety Data Sheet (SDS) 

          Certificates of Analysis

          TitleLot Number
          34321

          References

          Reference overview
          Cherry, N.B., et al. 1965. Stain Technol. 44, 179.

          Brochure

          Title
          Dyes and Stains Technical Bulletin
          Data Sheet

          Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

          Revision30-August-2016 JSW
          SynonymsFluorescein Isothiocyanate, Isomer I
          DescriptionA fluorescent labeling agent used to label antibodies, lectins, toxins, various proteins, and oligopeptides with fluorescein. FITC-antibody conjugates are useful in many applications, including flow cytometry and immunohistochemistry (excitation maximum = 492 nm; emission maximum = 520 nm). λ max: 492 ± 3 nm (pH 9). Fluorescence EMmax: 520 ± 3 nm (pH 9).
          FormOrange red solid
          CAS number3326-32-7
          Chemical formulaC₂₁H₁₁NO₅S
          Structure formulaStructure formula
          Purity≥95% by TLC
          SolubilityDMSO (5 mg/ml), DMF, or Aqueous buffers (ph ≥9.0)
          Storage +2°C to +8°C
          Hygroscopic
          Protect from light
          Do Not Freeze Ok to freeze
          Special InstructionsFollowing reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
          Toxicity Standard Handling
          ReferencesCherry, N.B., et al. 1965. Stain Technol. 44, 179.

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          Categories

          Life Science Research > Protein Detection and Quantification > Protein Modification & Labeling Tools