TESTAGEN - RESEARCH GRADE PEPTIDE

TESTAGEN – Research Grade Peptide

For research purposes only. This product is supplied exclusively for scientific laboratory research and analytical purposes. It is not intended for human or animal use and must not be used in any way that contravenes applicable laws or the requirements of the Medicines and Healthcare products Regulatory Agency.

• Research-grade TESTAGEN supplied exclusively for laboratory use.
• Supplied as lyophilised material in sealed, flip-top headspace vials.
• Batch documentation available where supplied.

All of our peptides are supplied strictly for scientific research and laboratory use. The stated quantity applies to an individual vial unless the selected product option expressly identifies a multi-vial laboratory pack. Refer to the product label and applicable batch documentation for the declared Testagen content, formulation and any additional components.

Chemical Information

• Product name: TESTAGEN
• Alternative name and supplied description: Testagen Peptide; Short Peptide Bioregulator.
• Chemical Abstracts Service registry number: Not confirmed for the supplied material. Refer to the manufacturer's specification and current Safety Data Sheet for the applicable identifier.
• Reference amino acid sequence: Lys-Glu-Asp-Gly.
• Reference single-letter sequence: KEDG.
• Reference sequence with terminal groups: H-Lys-Glu-Asp-Gly-OH.
• Reference molecular formula: C₁₇H₂₉N₅O₉.
• Calculated reference average molar mass: Approximately 447.4 grams per mole.
• Physical presentation: Lyophilised laboratory material.
• Purity specification: No numerical purity is specified in the supplied description. Refer to the completed batch Certificate of Analysis for the analytical method, acceptance criterion and reported result.

The sequence and molecular values above describe the reference tetrapeptide identified as Testagen in published research, with free amino and carboxyl termini. The formula and calculated molar mass exclude counterions, associated water and formulation ingredients. They are not verified results for the supplied batch. Confirm the exact peptide identity, terminal structure, salt form and declared content against the manufacturer's specification before using these values in analytical calculations.

Premium ULTIMATE Laboratory Specification

ULTIMATE TESTAGEN

Additional chromatographic purification and more stringent endotoxin testing

The ULTIMATE TESTAGEN option is intended for laboratories requiring additional preparative high-performance liquid chromatography purification and a more stringent bacterial endotoxin testing specification for lipopolysaccharides. Confirm the product-specific purification process, testing requirements and results in the documentation for the selected grade and batch.

Additional Purification

Review the documented additional preparative high-performance liquid chromatography stage applicable to the selected Testagen grade.

More Stringent Endotoxin Testing

Confirm the analytical method, acceptance criteria and reported results against the product-specific ULTIMATE bacterial endotoxin specification.

Batch-Specific Assessment

Refer to the completed Certificate of Analysis for the identity, reported purity, endotoxin result and specification of the selected batch.

Regular or ULTIMATE?

Our Regular TESTAGEN remains a suitable choice for routine laboratory work where its documented specification meets the requirements of the intended method. Select ULTIMATE where the additional purification stage and more stringent endotoxin specification are required by your laboratory procedure.

For research use only. The ULTIMATE designation does not, by itself, establish a numerical purity, an endotoxin limit or sterility. Confirm the relevant specification and results in the batch documentation. Neither grade is intended for human or animal use.

Formulation Process and Quality Assurance

Product specification: Review the applicable manufacturer and analytical records for the identity, stated purity, formulation and quality requirements of the supplied Testagen. Match the documentation to the selected grade and batch.

Manufacturing information: The supplied description identifies manufacture in a laboratory in the United Kingdom, the United States or Germany. Refer to the batch-specific supplier records for the actual manufacturing location and relevant quality-control documentation.

Laboratory Handling and Reconstitution

The product is supplied as lyophilised material. Confirm any stated milling, sieving or sterility specification against the relevant manufacturing and batch records before relying on it for a laboratory procedure.

The supplied product information identifies bacteriostatic water containing 0.9% benzyl alcohol, or a suitable equivalent, as the reconstitution medium. Confirm that the selected medium, concentration and handling conditions are compatible with the exact supplied formulation and your laboratory's validated analytical procedure.

Follow the product-specific handling, storage and disposal instructions. Research Scientific does not provide advice or recommendations regarding dosage, administration or use in humans or animals.

Batch Documentation and Delivery

Batch documentation: Available manufacturer and analytical records are provided where supplied. Match the documentation to the product name, selected grade and batch number before using it for laboratory quality assessment.

Certificate of Analysis: Review the completed batch certificate for the tests performed, analytical methods, reported results and applicable specifications. Scan the code on the packaging, where provided, or contact Research Scientific to confirm which documentation is available for the selected batch.

Safety Data Sheet: Consult the current, product-specific Safety Data Sheet for information supporting laboratory risk assessment, safe handling, storage and disposal.

Supplier documentation: Supplier records are reviewed where supplied. Confirm that the records relate to the actual material, formulation and batch being supplied.

Tracked delivery: Securely packaged and dispatched in insulated packaging using a tracked delivery service. Follow the product's storage instructions upon receipt.

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For Research Use Only
This product is supplied strictly for scientific laboratory research and analytical purposes. Neither the Regular nor the ULTIMATE option is intended for human consumption, human or animal use, clinical use or therapeutic application.

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TESTAGEN Product Overview

Research Scientific supplies Testagen as a synthetic, lyophilised short-chain research peptide for controlled laboratory handling and analytical work. Assess the selected Regular or ULTIMATE specification against your laboratory's requirements. Confirm peptide identity, composition, declared content and analytical results using the applicable manufacturer and batch documentation.

Product Documentation

Certificate of Analysis: Refer to the documentation supplied with the product or contact Research Scientific for the available Testagen batch certificate.

Safety Data Sheet: Request the current Safety Data Sheet for the exact Testagen material and formulation supplied. Check that it matches the manufacturer's specification.