DALARGIN Enkephalin-Arg [D-Ala2]-Leu manufacturer

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 98% Min
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

DALARGIN Enkephalin-Arg [D-Ala2]-Leu supplier DALARGIN Enkephalin-Arg [D-Ala2]-Leu high quality DALARGIN Enkephalin-Arg [D-Ala2]-Leu

Quick Details

Appearance:White powder
Application:pharmaceutical
PackAge:According client's requirements
ProductionCapacity:100|Gram|Day
Storage:keep sealed and keep from direct light
Transportation:According client's requirements

Superiority:

Our Advantages:

1.Product Capacity: eptidego has produced thousands of peptides ranging in quantity from milligrams to multiple kilograms with purities up to 99.0%.

2. Samples free trial: our company welcome samples to test our quality then make regular orders.

3. Good Service: the company have 24 hours online service and feedback to our clients ontime

4. Quality guarantee: We have strict quality control system before our delivery and refunds or re-deliver if any quality problems.

5. Fast Delivery and safe shipping: The compnay process orders in time and have much experienced in internation shipping, always keep goods safe shipping and fast delivery.

Details:

Product name: Dalargin

CAS: 81733-79-1

Test

Specification

Result

Appearance

White or off-white powder

White powder

Solubility

soluble in water

conforms

HPLC

The principal peak in the chromatogram obtained with the test solution is similar in retention time to principal peak in the chromatogram obtained with the reference solution.

conforms

Amino acid analysis

Arg	0.9-1.1
Gly	0.9-1.1
Leu	0.9-1.1
Ala	0.9-1.0
Tyr	0.9-1.1
Phe	0.9-1.1

No more than the traces of the other amino acids are present.

Arg	1.0
Gly	1.0
Leu	0.9
Ala	1.0
Tyr	0.9
Phe	1.0

No more than the traces of the other amino acids are present.

725.8±1.0

725.4

Related Substances

Unspecified impurity

for each impurity: NMT1.0%

Total impurity: NMT 2.0%

0.22%(single largest impurity)

0.39%

Acetic acid

NMT 14.0%

9.0%

Water

NMT 7.0%

4.1%

Bacterial endotoxins

Less than 70IU/mg

conforms

Assay

97.0%-103.0%

(anhydrous and acetic acid free subtance)

99.3%

Residual solvent

Methanol

Acetonitrile

Triethylamine

NMT 3000ppm

NMT 410 ppm

NMT 320 ppm

conforms

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