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Selank 5mg

$70.00

Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro) is a synthetic peptide designed for in vitro research focusing on neurochemical and immunomodulatory pathways. Not for human or veterinary use.

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Selank 5mg
Selank 5mg
$70.00

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Understanding Formulation Options

We provide two formulations of research chemicals to meet your specific laboratory needs: Lyophilized Powder (Standard) and Reconstituted (Ready-to-Use). Below is an explanation of each form to help you decide what works best for your research.

Lyophilized Powder (Standard)

A freeze-dried, stable form of the chemical, ideal for long-term storage.

  • Shelf Life: Typically stable for up to 2 years when stored properly.
  • Storage Requirements: Keep frozen at -20°C to maintain stability.
  • Reconstitution: Requires preparation by the recipient lab with bacteriostatic water or another sterile solvent of choice.
  • Advantages: Flexible and customizable concentration preparation to suit your lab’s research protocols.

Reconstituted (Ready-to-Use)

A pre-prepared, liquid form reconstituted with up to 2.5 mL of bacteriostatic water for convenience.

  • Shelf Life: Use within 28 days when stored at 4°C after reconstitution.
  • Labeling: Each vial is labeled with the exact concentration (mg/mL) and expiration date for clarity.
  • Shipping: Reconstituted products are shipped on the same day of preparation to maximize shelf life and effectiveness.
  • Advantages: Saves time and eliminates the need for additional preparation steps in the lab.

Choose the formulation that aligns with your lab’s workflow and storage capabilities. Both options ensure high-quality, reliable chemicals for your research needs.

NOTE: Reconstituted chemicals cannot be returned or refunded due to sterility requirements. All products are for Research Use Only and not for human or veterinary use.

Description

Selank is a synthetic analogue of the natural tetrapeptide tuftsin, developed for advanced in vitro research into its neurochemical and immunomodulatory properties. This peptide has been investigated for its role in modulating neurotransmitter levels and influencing immune responses. Its unique structure allows it to interact with various neurochemical pathways, making it an essential compound for studying brain function and immune system modulation.

The synthesis of Selank involves advanced peptide engineering techniques to ensure its stability and consistency, critical for reproducible laboratory results. Delivered as a lyophilized powder, Selank is optimized for long-term storage and easy handling in laboratory environments. Its purity and consistency make it a trusted choice for labs exploring its biochemical interactions.

Lone Star Research provides Selank exclusively for research purposes. Labs who are ordering this compound should consult our terms and conditions to ensure compliance with its designated Research Use Only (RUO) classification.

PropertyDetail
ChemicalSelank
SynonymsTuftsin Analogue
SequenceThr-Lys-Pro-Arg-Pro-Gly-Pro
Molecular Weight751.88 g/mol
FormulaC33H57N11O9
CAS Number129954-34-3
Solid SolubilitySoluble in sterile water
StorageStore at -20°C
PubChem CID9948958
COA valid for lot number listed only. If receiving a different lot, contact our support team for up-to-date test results. Third-party testing available on request.

Certificate of Analysis

Lone Star Research ensures the highest quality of Selank through rigorous analytical testing. The Certificate of Analysis (COA) verifies the compound’s integrity and reliability for research purposes.

ParameterDetailResult
Lot numberLSRSEL2024-081☑ VALID
MFG Date12/10/2024☑ VALID
Expiration Date12/31/2027☑ VALID
AppearanceLyophilized powder☑ PASS
Solubility
Clear in sterile water		☑ PASS
HPLCPurity ≥98%☑ 98.4%
Amino Acid AnalysisThr, Lys, Pro, Arg, Gly☑ PASS
Mass Spectrum751.88 g/mol☑ 751.91 g/mol

Storage Protocols

Proper storage is critical to maintaining the stability and efficacy of Selank. Exposure to suboptimal conditions can lead to degradation and reduced performance in research applications. Consistent storage conditions are recommended to preserve product integrity.

Storage ConditionDuration
Frozen (-20°C)Up to 3 years
Refrigerated (4°C)Up to 3 months
After ReconstitutionUse within 28 days at 4°C
  • Store in a tightly sealed container to avoid contamination.
  • Protect from light to maintain chemical stability.
  • Avoid repeated freeze-thaw cycles to prevent degradation.

Lone Star Research Storage Protocols:

Lone Star Research employs advanced storage solutions, including medical-grade freezers and refrigeration systems. Backup generators and continuous temperature monitoring ensure product stability at all times. Temperature logs are recorded to the cloud and audited quarterly to maintain high standards.

Lonestar Reconstitution Protocols:

Selank is reconstituted under stringent conditions, following sterility guidelines in controlled environments with negative pressure. Reconstituted chemicals are non-returnable due to their sensitive handling requirements.

Lyophilized Powder (Standard)
A freeze-dried, stable form of the chemical, ideal for long-term storage. Typically stable for up to 2 years when stored properly. Keep frozen at -20°C to maintain stability.

Reconstituted (Ready-to-Use) A pre-prepared, liquid form reconstituted with up to 2.5 mL of bacteriostatic water for convenience. Use within 28 days when stored at 4°C after reconstitution.

Signs of Degradation (After Reconstitution):

  • Formation of particulates or cloudiness.
  • Loss of clarity or discoloration.
  • Reduced bioactivity in research applications.

Proper handling and storage are essential to maintain the efficacy of most peptides. Lone Star Research is not responsible for mishandling or temperature fluctuations after the product leaves our facility. Please see our Return policy for more details.

Free FedEx 2 Day Shipping

All research chemicals are shipped free of charge via FedEx 2nd Day Air, using thermally regulated packaging with cold packs to maintain stability during transit. If reconstitution is requested, adherence to temperature requirements is critical to preserve chemical potency. Improper handling may compromise the compound’s efficacy. We only ship Monday – Wednesday to ensure chemicals arrive to your lab in good condition.

Order by 11pm MondayShips Tuesday
Order by 11pm TuesdayShips Wednesday
Order anytime Wednesday – SundayShips following Monday

Additional information

Weight 0.01 kg
Dimensions 4.5 × 1.5 × 4.5 cm
Forumlation: No selection

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