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DSIP 10MG
£31.99
In stock
IN STOCK — ships Monday
DSIP 10mg synthetic nonapeptide reference material supplied in lyophilised form for controlled laboratory and analytical research. Independently HPLC-verified with batch-specific documentation.
Free UK Delivery over £100
Certificate of Analysis (COA)
HPLC Tested
99% Purity
Shipping to United Kingdom (UK): Royal Mail Tracked 24, Royal Mail Guaranteed by 1pm
Add Bacteriostatic Water (Recommended)
Estimated concentration: —
In stock
Research Description
DSIP 10MG
DSIP 10mg – Research Reference Material
≥99% Purity • HPLC-Verified • Batch-Tested
Overview
Peptiology’s DSIP 10mg is a synthetic nonapeptide supplied as a high-purity reference material for controlled laboratory, analytical and biochemical research.
DSIP, also known as Delta Sleep-Inducing Peptide, has the defined amino-acid sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. Its characterised structure makes it suitable for laboratory workflows involving peptide identification, molecular analysis, assay development and peptide-mediated signalling research.
Product Specifications
* Product Name: DSIP
* Strength: 10mg
* Catalogue Number: DSIP-010
* Molecular Formula: C₃₅H₄₈N₁₀O₁₅
* Molecular Weight: 848.81 g/mol
* Purity: ≥99%
* Verification Method: HPLC
* Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
* Form: Lyophilised solid
Storage and Laboratory Handling
DSIP is supplied in lyophilised form to support stability during storage and transport.
Store in a cool, dry environment, protected from direct light and moisture. Preparation and handling should be carried out using appropriate laboratory equipment, documented procedures and a suitable research-grade solvent.
Synthesis and Quality Assurance
Our DSIP is manufactured using a controlled synthesis and quality-assurance process designed to provide:
* High sequence fidelity
* Consistent molecular identity
* Reliable batch-to-batch specifications
* Traceable analytical documentation
Each batch undergoes independent HPLC analysis. A batch-specific Certificate of Analysis is provided to support analytical transparency and traceability.
Why Choose Peptiology?
Peptiology specialises in high-purity laboratory research materials, offering:
* Direct manufacturer relationships
* Transparent and traceable supply chains
* Independent analytical verification
* Batch-specific quality documentation
* Fast UK dispatch
* Responsive customer support
Our products are supplied to laboratories, universities and research professionals requiring consistency, documentation and dependable product specifications.
Important Notice
For laboratory research and in vitro use only.
This material is not intended for human or animal use, household use, food use or any form of personal application. It is supplied solely as a laboratory reference material for appropriately controlled research environments.
Reconstitution & Handling
- Recommended solvent Refer to COA / product notes
- Storage Store as directed in documentation
Important reconstitution notice:
Unless the product page, COA, or batch-specific documentation states otherwise, Peptiology peptide products should only be reconstituted using bacteriostatic water supplied by Peptiology.
Peptides are chemically sensitive materials, and reconstitution behaviour can be influenced by the exact diluent used. Different diluents may vary in pH, ionic strength, preservative content, buffering capacity, osmolarity, dissolved gases, and trace impurities. Even small differences in these factors can affect how a peptide dissolves and behaves in solution.
From a chemistry perspective, pH is especially important because it can alter the ionisation state of acidic and basic amino acid side chains. This can change the peptide’s net charge, hydrogen bonding, electrostatic interactions, and hydrophobic association. If the local pH environment is unsuitable, the peptide may show cloudiness, floating particles, clumping, gel-like behaviour, aggregation, or precipitation.
Bacteriostatic water, sterile water, saline, acetic acid water, and buffered solvent systems are not chemically identical. Substituting one for another may change the peptide’s solubility profile, particularly for longer sequences, hydrophobic peptides, modified peptides, or peptides with specific salt forms.
For consistency, reproducibility, and batch comparability, only the recommended diluent system should be used unless an alternative solvent is specifically stated in the product documentation.
Peptides are chemically sensitive materials, and reconstitution behaviour can be influenced by the exact diluent used. Different diluents may vary in pH, ionic strength, preservative content, buffering capacity, osmolarity, dissolved gases, and trace impurities. Even small differences in these factors can affect how a peptide dissolves and behaves in solution.
From a chemistry perspective, pH is especially important because it can alter the ionisation state of acidic and basic amino acid side chains. This can change the peptide’s net charge, hydrogen bonding, electrostatic interactions, and hydrophobic association. If the local pH environment is unsuitable, the peptide may show cloudiness, floating particles, clumping, gel-like behaviour, aggregation, or precipitation.
Bacteriostatic water, sterile water, saline, acetic acid water, and buffered solvent systems are not chemically identical. Substituting one for another may change the peptide’s solubility profile, particularly for longer sequences, hydrophobic peptides, modified peptides, or peptides with specific salt forms.
For consistency, reproducibility, and batch comparability, only the recommended diluent system should be used unless an alternative solvent is specifically stated in the product documentation.
- Do not substitute diluents unless specifically instructed.
- Only use Peptiology-supplied bacteriostatic water unless stated otherwise.
- Do not assume all peptides behave the same after reconstitution.
- Visible changes may be caused by diluent incompatibility, pH shift, ionic effects, concentration effects, or peptide-specific solubility behaviour.
- Peptiology cannot verify reconstitution compatibility where non-Peptiology diluents have been used.
For laboratory research use only. Not for human or veterinary use.
Documentation
Batch verification
Live Certificate of Analysis
View the live batch-specific certificate, including purity, batch number, test date, reviewer details, and QR verification.
Specifications
- Weight 0.01 kg
- Dimensions 2 × 1 × 3 cm
- SKU PEP-50913
- Categories Peptides
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