Company Name: |
United States Biological
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Tel: |
800.520.3011 or 781.639.5092 |
Email: |
chemicals@usbio.net |
Products Intro: |
Product Name:L-Cysteine-13C3,15N
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Company Name: |
Riedel-de Haen AG
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Tel: |
800 558-9160 |
Email: |
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Products Intro: |
Purity:98 atom % 15N, 98 atom % 13C, 95% (CP)
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Company Name: |
SIGMA-RBI
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Tel: |
800 736 3690 (Orders) |
Email: |
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Products Intro: |
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| L-CYSTEINE (U-13C3, 15N) Basic information |
| L-CYSTEINE (U-13C3, 15N) Chemical Properties |
Melting point | 220 °C (dec.) | storage temp. | 2-8°C | solubility | DMSO (Slightly, Heated, Sonicated), Methanol (Slightly), Water (Slightly) | form | Solid | color | White to Off-White | Stability: | Unstable in Aqueous Solution |
| L-CYSTEINE (U-13C3, 15N) Usage And Synthesis |
Uses | Isotope labelled L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours. |
| L-CYSTEINE (U-13C3, 15N) Preparation Products And Raw materials |
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