102 pickling body - 40-60 mesh

Cat. No.: S123732

GRADE & PURITY 40-60 mesh

Storage

Room temperature

Shipped In

Normal

Specifications

Especificaciones y pureza

40-60 mesh

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Application Protocols

No tested applications or protocols are provided for this specific item. There are no validated dilutions, assay formats, or positive controls disclosed in the Product Data.

General protocol development advice (not item-specific)

• Define objective metrics (conversion, selectivity, signal-to-noise, recovery) and establish a small design-of-experiments (DoE) matrix.
• Start with micro-scale trials to bracket conditions (solvent, temperature, pH/ionic strength if aqueous, reagent stoichiometry) and evaluate robustness (air, light, moisture exposure).
• Document all lot numbers and environmental conditions; retain retains of the starting material for troubleshooting.

For item-specific instructions, request a technical datasheet or method note associated with SKU S123732.

Biological Roles

Biological role information cannot be established because the chemical identity and composition for this item are not specified in the product data.

General note (not item-specific)

• If the material is intended for biochemical workflows, consult the CoA/SDS for purity attributes relevant to biology (e.g., endotoxin, DNase/RNase/protease activity, bioburden), buffer components, and any preservatives.
• For cellular assays, perform preliminary cytotoxicity or interference screens, and verify background signals in relevant detection modalities (absorbance/fluorescence/luminescence).

This product is labeled “For research use only” and is not intended for diagnostic, therapeutic, or clinical applications.

Buffer Applications

Not typically applicable without knowledge of composition. No buffer-related specifications (pH range, pKa system, ionic strength, osmolarity, or formulation) are provided for this item.

If buffer use is contemplated (general, not item-specific)

• Define the target pH and temperature, and select buffering species with pKa within ±1 pH unit of the target (e.g., acetate, phosphate, Tris, HEPES).
• Verify compatibility with downstream assays (e.g., UV cutoff, metal chelation, enzyme compatibility) and with sample components (salts, cofactors, surfactants).
• Document conductivity and osmolarity for electrophoresis or cell culture applications.

Please consult the CoA/Spec Sheet to determine whether this SKU is a buffer, buffer component, or unrelated to buffering applications.

Green Alternatives

Without a defined composition or function, item-specific green substitutions cannot be prescribed. The following general strategies support greener chemistry while you evaluate this SKU’s role.

General greener-solvent hierarchy (not item-specific)

• Prefer water, ethanol, isopropanol, ethyl acetate, acetone, or 2-MeTHF over chlorinated solvents when performance allows.
• Consider CPME or 2-MeTHF in place of THF/Et2O to reduce peroxide formation risk and enable aqueous workups; weigh against cost and availability.
• Replace hexanes with heptane/cyclohexane or bio-based alkanes to reduce volatility and environmental impact.

Process-intensity and waste reduction

• Intensify via higher solids loading, continuous flow, or catalytic alternatives to stoichiometric reagents where feasible.
• Implement in-line solvent recycling (distillation, membrane dehydration) and adopt design-for-reuse for workup solvents.

Reagent selection principles

• Favor catalytic over stoichiometric oxidants/reductants; use O2/air or H2 with appropriate catalysts rather than high-E-factor oxidants where safe.
• Choose less hazardous bases/acids (e.g., carbonate buffers, acetic/formic acid) over strongly corrosive agents when compatible with chemistry.

Assessment tools

• Apply solvent selection guides (e.g., GSK/ACS PMI) and DoE to compare alternatives quantitatively on safety, health, environment, and performance.

For SKU S123732, consult the SDS/technical note to determine if greener substitutes exist for the intended application.

Pharmaceutical Uses

No pharmacopeial status, excipient role, or GMP-related information is provided for this product. As labeled, it is for research use only and not for human or veterinary use.

General guidance for formulation scientists (not item-specific)

• If evaluating for pre-formulation research, verify composition, impurity profile, residual solvents, and elemental impurities (ICH Q3D) on a research-only basis.
• Determine compatibility with APIs and common excipients; assess pH stability, redox behavior, and potential extractables/leachables from packaging.
• Do not assume compliance with any pharmacopeia (USP/EP/JP) without explicit certification.

For authoritative information about quality attributes and allowable use, request the CoA/SDS and any supporting technical dossiers from Aladdin Scientific.

Physical Properties

Item-specific physicochemical specifications have not been disclosed for this product. Do not assume values—verify with the CoA/SDS for the lot you receive.

Reported (item-specific)

• Appearance: Not specified for this item; refer to CoA/Spec Sheet.
• Molecular weight: Not specified for this item; refer to CoA/Spec Sheet.
• Density: Not specified for this item; refer to CoA/Spec Sheet.
• Refractive index: Not specified for this item; refer to CoA/Spec Sheet.
• Melting point (MP): Not specified for this item; refer to CoA/Spec Sheet.
• Boiling point (BP): Not specified for this item; refer to CoA/Spec Sheet.
• Vapor pressure: Not specified for this item; refer to CoA/Spec Sheet.
• Solubility: Not specified for this item; refer to CoA/Spec Sheet.
• LogP/logD: Not specified for this item; refer to CoA/Spec Sheet.
• pKa(s): Not specified for this item; refer to CoA/Spec Sheet.

General guidance (not item-specific)

• If the product is a single-component substance, standard data such as MP/BP, density, and spectroscopic characteristics (IR, NMR, UV-Vis) should be available on the CoA/SDS.
• If the product is a formulated reagent or mixture, property ranges (e.g., pH of concentrate, viscosity, and solvent composition) will typically be provided on technical documentation rather than as pure-compound constants.
• For method development, measure key properties in-house (pH, conductivity, viscosity, and GC/LC impurity profile) prior to scale-up.

Quality and Grades

Item-specific quality attributes

• Grade/purity: Not specified for this item; refer to CoA/Spec Sheet.
• Stabilizers, inhibitors, or additives: Not specified for this item; refer to CoA/Spec Sheet.

Interpreting grades (general, not item-specific)

• Analytical/AR grade: Tight impurity limits suitable for analytical work; often includes heavy metal limits and residue-on-ignition.
• Reagent grade: Suitable for most synthetic or preparative workflows; broader impurity profile than AR/HPLC grades.
• HPLC/LC-MS grade: Optimized for low UV background and low nonvolatile residues; used for chromatographic applications.
• Anhydrous/dry grades: Controlled water content and often packaged under inert gas; critical for moisture-sensitive chemistry.
• Biochemical grades: May specify endotoxin/bioburden and enzyme-inhibiting contaminants (e.g., DNase/RNase-free) for molecular biology workflows.

What to expect on the CoA (request if needed)

• Identity confirmation (e.g., assay, spectrum).
• Purity and key impurities appropriate to the grade (e.g., GC area%, water by Karl Fischer, metals by ICP, UV absorbance where relevant).
• Lot-specific storage notes and retest date/shelf life.

Practical guidance

• If your application is sensitive to trace metals, peroxides, or water, obtain the precise impurity limits from the CoA/SDS before committing material. Where a specific value is not provided here, treat it as unspecified for this item.

Reaction and Applications

No manufacturer application narrative was supplied beyond “For research use only,” and the composition/structure is not specified. As such, item-specific reaction roles (e.g., reagent, catalyst, solvent, additive) cannot be detailed. The following guidance is general and non-item-specific.

General considerations for deploying an unknown/formulated reagent in synthesis

• Establish identity and function: Use the CoA/SDS and small-scale tests (IR/UV-Vis, pH, GC/LC) to confirm intended role (acid/base strength, oxidizing/reducing capacity, coordinating ability).
• Compatibility screen: Run micro-scale trials across representative substrates to probe selectivity and side-reactions. Evaluate material stability under air, moisture, heat, and light.
• Dryness and atmosphere: If moisture sensitivity is suspected, employ oven-dried glassware, anhydrous solvents, and inert gas purging. Use septa and cannula/Schlenk techniques where appropriate.
• Order of addition: For energetic or exothermic systems, add the more reactive/limiting component slowly with cooling and agitation; monitor with in situ IR or calorimetry when scaling.
• Workup: Pre-plan quench and extraction based on likely acid/base character and solubility. Verify if neutralization or specific scavengers are required.
• Analytics: Track conversion/purity with orthogonal methods (e.g., GC and HPLC, or TLC and NMR) to detect nonchromophoric impurities.

Please refer to the product’s CoA/SDS for the definitive scope of compatible reactions and any prohibited uses.

Reaction Conditions

No item-specific reaction conditions (solvent, temperature, time, catalysts) can be recommended in the absence of structural/compositional data. The following is general practice guidance only.

General guidance (not item-specific)

• Temperature: Start at ambient temperature; escalate in 10–20 °C increments with monitoring. For exothermic systems, use controlled addition, cooling, and calorimetric assessment.
• Atmosphere: Use inert gas (N2/Ar) for air- or moisture-sensitive processes. Verify oxygen/water tolerance experimentally.
• Concentration: Optimize for mixing and heat transfer (typical screening 0.05–0.5 M for homogeneous reactions). For heterogeneous systems, ensure sufficient agitation.
• Order of addition: Add the more reactive or limiting reagent slowly to the bulk to manage exotherms and control selectivity.
• Workup: Plan neutralization and phase behavior; pre-test extractions and salt-out steps at small scale.
• Safety: Conduct small-scale hazard screening (e.g., drop weight impact, DSC) if energetic behavior is suspected.

For definitive, item-specific conditions, obtain the product’s CoA/SDS or technical note.

Safety and Handling

Hazard information (item-specific)

• Signal word: Not specified for this item; refer to SDS.
• GHS classification: Not specified for this item; refer to SDS.
• Pictograms: Not specified for this item; refer to SDS.
• H-statements: Not specified for this item; refer to SDS.

General laboratory safety (not item-specific; follow your institution’s EHS policies)

• PPE: Use appropriate lab coat, safety glasses or chemical splash goggles, and compatible chemical-resistant gloves. Employ additional face/skin protection for operations with splash, spray, or aerosol risks.
• Engineering controls: Work in a fume hood for volatile, corrosive, or irritant materials. Use local exhaust ventilation during transfers and dilutions.
• Storage: Product data indicate room-temperature storage. Keep container tightly closed, properly labeled, and segregated from incompatible materials per the SDS (e.g., oxidizers, reducers, acids/bases, or reactive metals as applicable to the composition).
• Handling: Avoid inhalation of vapors/mists/aerosols and contact with skin/eyes. Do not eat, drink, or smoke in work areas. Use secondary containment when transporting within the facility.
• First-aid overview: If exposure occurs, follow the SDS. Typical responses include rinsing eyes/skin with water for at least 15 minutes and seeking medical attention after significant exposure or ingestion. Provide the SDS to responders.
• Spill/accident response: Consult the SDS for spill absorbents and neutralization strategies compatible with the formulation. Prevent release to drains if the SDS flags aquatic toxicity or corrosivity.
• Waste disposal: Dispose of according to local regulations and the SDS guidance. Segregate from incompatible waste streams.

Authoritative safety information resides in the SDS; always consult it before first use.

Solvent Selection

Item-specific solvent guidance cannot be provided without composition or structure. The following is general, application-agnostic guidance to assist method development.

General solvent selection framework (not item-specific)

• Polarity/miscibility: Match solvent polarity to solute/reagent polarity (e.g., water for ionic/hydrogen-bonding systems; alcohols/DMF/DMSO for polar organics; ethers/esters/ketones for moderately polar species; hydrocarbons/halocarbons for nonpolar solutes).
• Functional compatibility: Consider acid/base sensitivity, nucleophilicity, and redox stability. Avoid protic solvents for moisture-sensitive reagents unless intended.
• Process constraints: Evaluate boiling point for temperature control and ease of removal; viscosity for mixing and mass transfer; density for phase separations.
• Safety: Prefer lower-toxicity, nonperoxide-forming, and non-ozone-depleting options where feasible. Verify peroxide risk for ethers and distill with appropriate inhibitors and tests.
• Analytics: For chromatographic uses, select HPLC/LC–MS grade solvents with low UV background and low nonvolatile residues.

Comparative decision hints (examples)

• Swap chlorinated solvents (e.g., DCM) with greener ethers/esters (e.g., EtOAc, CPME) if extraction/selectivity allows.
• Replace hexanes with heptane or cyclohexane to reduce volatility while retaining low polarity.
• Consider water/EtOH or MeCN/water mixtures for polarity-tunable systems in separations.

For this specific SKU, consult the CoA/SDS for any mandated diluents or incompatible solvent classes.

Storage and Reconstitution

Item-specific storage

• Storage conditions: Room temperature (per Product Data).
• Shipped: Normal (ambient conditions).
• Container: Not specified for this item; refer to CoA/Spec Sheet.
• Stabilizers/preservatives: Not specified for this item; refer to CoA/Spec Sheet.

General storage guidance (not item-specific)

• Keep tightly closed in the original container. Protect from excessive heat, direct sunlight, and moisture unless the SDS indicates otherwise (e.g., desiccation or inert gas).
• Segregate from incompatible classes (oxidizers, reducers, strong acids/bases, or water-reactive materials) as indicated by the SDS for the specific composition.
• Record receipt date and assign an internal retest/shelf-life review cadence if the manufacturer has not provided a retest date.

Reconstitution and preparation

• If supplied as a concentrate or solid, reconstitution instructions (solvent, target concentration, pH, and filtration) are Not specified for this item; refer to CoA/Spec Sheet.
• For any solution preparation, use appropriate grade solvents (e.g., HPLC-grade for analytical work) and document the final composition, pH, and date of preparation.

Always consult the product’s SDS for definitive storage incompatibilities and handling precautions before first use.

Structure and Identity

Overview for SKU S123732 (catalog name: 102 pickling body).

• Chemical name: Not specified for this item; refer to CoA/Spec Sheet.
• CAS Registry Number: Not specified for this item; refer to CoA/Spec Sheet.
• Molecular formula: Not specified for this item; refer to CoA/Spec Sheet.
• Molecular weight: Not specified for this item; refer to CoA/Spec Sheet.
• SMILES: Not specified for this item; refer to CoA/Spec Sheet.
• InChIKey: Not specified for this item; refer to CoA/Spec Sheet.
• Synonyms/aliases: Not specified for this item; refer to CoA/Spec Sheet.

Structural features

• Item-specific structural identifiers and functional groups have not been provided in the product data. As such, stereochemistry, ring systems, and substituent patterns cannot be described for this listing.

Identification guidance

• If you require definitive identity and assay information (e.g., structure, composition, or mixture constituents), request the current Certificate of Analysis (CoA) and Safety Data Sheet (SDS) for lot-specific details.
• The catalog category is “化学和生化试剂 (Chemical and Biochemical Reagents),” indicating intended research/laboratory utility rather than consumer or clinical use.
• For inventory and documentation, cite: Aladdin Scientific SKU S123732, product name “102 pickling body,” stored at room temperature (per Product Data).

Synthetic Utility

The synthetic roles of this product cannot be defined without a structure or composition (e.g., whether it functions as a reagent, catalyst, ligand, solvent, or additive). No item-specific transformations are provided.

General synthesis planning guidance (not item-specific)

• Map functional group compatibility for your target transformation; screen acids/bases, redox conditions, and nucleophiles/electrophiles using micro-scale tests before committing to scale.
• If the material is a formulated reagent, identify the active component and any stabilizers that may affect chemoselectivity or downstream purification.
• Confirm quench and workup strategies that safely deactivate residual active species (e.g., neutralization, reducing/oxidizing quench) and simplify isolation.
• Build analytical checkpoints (TLC/GC/HPLC/NMR) to monitor conversion, impurity growth, and residual reagent content.

Please consult the CoA/SDS for item-specific reactivity notes, incompatibilities, and recommended use cases.

Target Specificity

Not applicable. No biological target, antigen, epitope, clone, or isotype information is provided for this item, and the product is not described as an antibody or affinity reagent.

Refer to the CoA/Spec Sheet if a bioaffinity application is intended; otherwise, see Reaction & Applications and Synthetic Utility for chemistry-centric use cases.