306-O12B Handling & Usage Protocol | Lab Guidelines

306-O12B is a research-grade chemical reagent (cross-referenced as MCE HY-W590532) available from Aladdin Scientific, intended for laboratory use under carefully controlled handling and storage conditions.

Product Name

306-O12B

Aladdin SKU

O649586

Cross-Reference ID

MCE HY-W590532

Product Grade

Research grade (verify purity specification on Certificate of Analysis)

Intended Use

Laboratory research; not for human or veterinary diagnostic or therapeutic use

Supplier

Aladdin Scientific

Product Overview

306-O12B (Aladdin SKU: O649586) is a research reagent catalogued under the cross-reference identifier MCE HY-W590532. It is supplied by Aladdin Scientific for use in laboratory research settings. Researchers should consult the accompanying Certificate of Analysis (CoA) for confirmed purity, molecular weight, appearance, and other physicochemical specifications prior to use. All data specific to batch quality, including purity percentage and physical form, are documented on the CoA supplied with each shipment.

Storage and Stability Guidelines

Proper storage is essential to maintain the integrity and activity of 306-O12B throughout its shelf life. Follow these general best-practice guidelines until product-specific conditions are confirmed on the CoA or product datasheet:

• Temperature: Store at the temperature specified on the product label and CoA. Many research-grade small molecules require storage at −20 °C or 4 °C; verify the exact requirement for this compound.
• Light sensitivity: Keep the container in a dark environment or wrapped in foil if photosensitivity is indicated.
• Moisture: Store in a desiccated environment and seal tightly after each use to prevent hygroscopic degradation.
• Inert atmosphere: If the compound is air- or moisture-sensitive, store under nitrogen or argon.
• Shelf life: Refer to the expiry date on the label. Do not use beyond the stated expiry without re-testing purity.

Always allow cold-stored vials to equilibrate to room temperature before opening to prevent condensation-induced degradation.

Preparation and Handling Protocol

Follow the steps below when preparing working solutions of 306-O12B for experimental use:

1. Consult the CoA: Confirm molecular weight, purity, and solubility data before calculating stock concentrations.
2. Select an appropriate solvent: Common solvents for small-molecule research reagents include DMSO, ethanol, or aqueous buffers. Verify solubility compatibility for this specific compound. If using DMSO, ensure final assay concentrations of DMSO remain below cytotoxic thresholds (typically ≤0.1% v/v for cell-based assays).
3. Prepare stock solution: Dissolve the compound in the chosen solvent to prepare a high-concentration stock (e.g., 10–100 mM). Vortex or sonicate gently if necessary. Filter through a 0.2 µm membrane filter if sterility is required.
4. Dilute to working concentration: Prepare serial dilutions in the appropriate assay medium or buffer to achieve the desired working concentration.
5. Avoid repeated freeze–thaw cycles: Aliquot stock solutions into single-use volumes and store at −20 °C or as indicated on the CoA.
6. Use freshly prepared solutions where possible: Prepare working solutions fresh on the day of the experiment to maintain compound stability and experimental reproducibility.

Safety and Regulatory Considerations

306-O12B is intended exclusively for laboratory research use by qualified personnel. The following safety practices must be observed:

• Personal Protective Equipment (PPE): Wear appropriate laboratory coat, chemical-resistant gloves, and eye protection at all times when handling this reagent.
• Safety Data Sheet (SDS): Review the current SDS before first use. The SDS provides information on hazard classification, first-aid measures, safe disposal, and regulatory status. Contact Aladdin Scientific customer service to obtain the most current SDS for O649586.
• Waste disposal: Dispose of unused compound and solvent waste in accordance with local institutional, regional, and national regulations governing chemical waste.
• Restricted use: This product is not approved for use in diagnostic, therapeutic, or food applications. It must not be administered to humans or animals.

If specific toxicological data for 306-O12B are required, refer to the SDS or contact Aladdin Scientific technical support for the latest available safety information.

Ordering and Customer Support

306-O12B is available from Aladdin Scientific under SKU O649586. To place an order or request additional product documentation:

• Online ordering: Add SKU O649586 to your cart via the Aladdin Scientific website.
• Bulk or custom quantities: Contact the Aladdin Scientific sales team for pricing on larger pack sizes or custom formulations.
• Technical queries: Reach out to Aladdin Scientific technical support for questions regarding solubility, application data, or compound characterisation.
• Returns and refunds: Requests for returns or replacements due to product quality issues should be submitted in accordance with the Aladdin Scientific returns policy. Contact customer service with your order number and batch/lot number from the CoA.
• Reward points and promotions: Eligible purchases may qualify for Aladdin Scientific reward points or promotional discounts. Check the current promotions page on the Aladdin Scientific website for details.

Frequently asked questions

What is 306-O12B and what is its cross-reference identifier?

306-O12B is a research-grade chemical reagent supplied by Aladdin Scientific under SKU O649586. It is cross-referenced with the MCE identifier HY-W590532. Specific physicochemical data, including molecular weight, purity, and appearance, are provided on the Certificate of Analysis supplied with each batch.

What solvent should I use to dissolve 306-O12B?

Solvent selection depends on the physicochemical properties of 306-O12B, which should be confirmed from the product datasheet or Certificate of Analysis. Common solvents for small-molecule reagents include DMSO, ethanol, and aqueous buffers. If DMSO is used in cell-based assays, ensure the final DMSO concentration does not exceed 0.1% v/v to avoid cytotoxicity. Contact Aladdin Scientific technical support if solubility data are not available in the provided documentation.

How should I store 306-O12B to maintain its stability?

Store 306-O12B according to the conditions specified on the product label and Certificate of Analysis. General best practices include keeping the compound at the recommended temperature (commonly −20 °C or 4 °C), protecting it from light and moisture, and avoiding repeated freeze–thaw cycles by aliquoting stock solutions. Always allow cold-stored vials to reach room temperature before opening.

Is 306-O12B safe to handle without special precautions?

All research reagents should be handled with appropriate caution. Wear a laboratory coat, chemical-resistant gloves, and eye protection when working with 306-O12B. Review the Safety Data Sheet (SDS) for O649586 before first use to understand any specific hazard classifications, first-aid measures, and disposal requirements. Contact Aladdin Scientific customer service to obtain the current SDS.

How do I order 306-O12B and what documentation can I request?

Order 306-O12B online using SKU O649586 at the Aladdin Scientific website. Documentation including the Certificate of Analysis (CoA), Safety Data Sheet (SDS), and product specification sheets can be requested from Aladdin Scientific customer service or technical support. For bulk quantities or special pricing, contact the Aladdin Scientific sales team directly.

References

1. Aladdin Scientific product listing for 306-O12B, SKU O649586. Retrieved from Aladdin Scientific official catalogue.
2. MedChemExpress (MCE) compound record HY-W590532. Cross-referenced with 306-O12B.

Products are supplied for research and development use only. Not for use in humans, animals, diagnosis, or therapy.