Phenylalanine-free protein 115 120 125,QF-16, Peptide Customization

Basic information:

alias: QF-16

CAS No .:/

company No.: GT-P2084

sequence: H-Gln-Gln-Lys-Glu-Pro-Met-Ile-Gly-Val-Asn-Gln-Glu-Leu-Ala-Tyr-Phe-OH

molecular formula: C85H131N21O26S

molecular weight: 1895.18

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Product Detail

Dirption:

QF‑16, Phenylalanine‑free protein (115‑125) is high‑purity synthetic peptide supplied by Hangzhou manufacturer. Lyophilized powder verified by HPLC‑MS, complete COA provided. Multiple specifications available, strictly for laboratory‑only research, not for clinical use.

QF-16 peptide raw material

Key Specification:

Appearance: White powder
Purity(HPLC): ≥98.0%
Single Impurity(HPLC): ≤1.0%
Acetate Content(HPLC): 5.0%～12.0%
Water Content (Karl Fischer): ≤10.0%

Package: 500mg,1g, 5g, 10g, 20g, 50g, 100g, 200g, 500g

Storage:Cool dry place( Store at -20°C, away from the light)

FAQ：

1. How should QF-16 peptides be stored? What is the shelf‑life?

Recommended storage: Store at ‑20 °C or below, protected from light. Avoid repeated freeze‑thaw cycles.
Shelf‑life: Lyophilized powder remains stable for 1‑2 years. Peptide solutions should be used within 1 month.

Please inspect labels and quantities promptly upon receipt, and store peptides as required.

2. How to verify whether synthesized peptides meet quality requirements?

Each peptide is supplied with: