C0875

Calcein

Powder

• 동의어(들): Bis[N,N−bis(carboxymethyl)aminomethyl]fluorescein, Fluorescein-bis(methyliminodiacetic acid), Fluorexon
• 실험식(Hill 표기법): C₃₀H₂₆N₂O₁₃
• CAS Number: 154071-48-4
• Molecular Weight: 622.53
• Beilstein: 8181068
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24892279
• NACRES: NA.47

속성

• product name: Calcein, Used for the fluorometric determination of calcium and EDTA titration of calcium in the presence of magnesium.
• Quality Level: 200
• 설명: mixed isomers
• 형태: powder
• 기술: titration: suitable
• 색상: yellow to brown
• solubility: NaOH: 50 mg/mL
• 형광: λ_ex 470 nm; λ_em 509 nm (pH 7.4)
• 적합성: suitable for (Suitable for fluorometric determination of Ca Suitable for EDTA titration of Ca in the presence of Mg)
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: OC(=O)CN(CC(O)=O)Cc1cc2c(Oc3cc(O)c(CN(CC(O)=O)CC(O)=O)cc3C24OC(=O)c5ccccc45)cc1O

설명

애플리케이션

Calcein has been used:

• in whole cell staining
• in histomorphometry and micro-computed tomography
• to label active bone-forming surfaces

생화학적/생리학적 작용

Calcein is a calcium-dependent fluorescent molecule. It is mainly required to study bone metabolism under in vivo conditions and helps in the staining of pit area under in vitro conditions. Calcein is used for the fluorometric determination of calcium and EDTA (ethylenediaminetetraacetic acid) titration of calcium.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)