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High quality Thymosin beta 4 (1-4) CAS NO.127103-11-1
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- Thymosin beta 4 (1-4)
- Thymosin beta 4
- Cas 127103-11-1
Quick Details
- ProName: High quality Thymosin beta 4 (1-4)
- CasNo: 127103-11-1
- Molecular Formula: C20H33N5O9
- Appearance: white powder
- Application: a powerful anti–wrinkle peptide acting...
- DeliveryTime: within 3 working days upon payment
- PackAge: aluminum foil bag, discreet packing
- Port: HK, Shanghai, Shenzhen
- ProductionCapacity: 1 Kilogram/Month
- Purity: 99%
- Storage: cool and dry place
- Transportation: email: wonda-chem@outlook.com
- LimitNum: 10 Gram
Superiority
1.high quality:
quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.
2.reasonable price:
we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.
3.low moq:
no worry about the low moq, our moq is 1 gram or even lower.
4.good service.
fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.
5. fast shipping and secure courier.
we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.
Details
Name: Thymosin β4 (1-4)
CAS No. : 127103-11-1
Sequence: Ac-Ser-Asp-Lys-Pro-OH
Molecular formula: C20H33N5O9
Molecular weight : 487.51
Purity: >98.0%
Source: synthetic
MSDS and COA: available
Details: The bioactive tetrapeptide goralatide which corresponds to the N-terminus of Thymosin β4, is a physiological regulator of hematopoiesis and inhibits the entry into the S-phase of murine and human hematopoietic stem cells. Ac-SDKP has been shown to reduce the damage to specific compartments in the bone marrow resulting from treatment with chemotherapeutic agents, ionizing radiations, hyperthermy, or phototherapy. It protects from doxorubicin-induced toxicity. Ac-SDKP is a physiological substrate of angiotensin I- converting enzyme (ACE).
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Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
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Crystallinity |
meets the requirements. |
Complies |
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Loss on drying |
≤2.0% |
0.19% |
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|
Heavy metals |
≤10 ppm |
<10ppm |
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Water |
≤1.0% |
0.1% |
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
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Total Impurity |
≤0.5% |
0.18% |
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Purity |
≥99.0% |
99.7% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
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Microbiological Analysis |
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Total plate count |
≤1000cfu/g |
Complies |
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Yeast and Moulds |
≤100cfu/g |
Complies |
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E. Coli. |
Absent |
Negative |
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Salmonella |
Absent |
Negative |
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|
S.aureus |
Absent |
Negative |
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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Packing and shipping
