Triton X-100, 10% Aqueous Solution, Proteomics Grade
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Triton X-100, 10% Aqueous Solution, Proteomics Grade

Cat.No: ATR-SDS-0019 Datasheet

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Product Name Triton X-100, 10% Aqueous Solution, Proteomics Grade
Catalog No. ATR-SDS-0019
Description A 10% (w/v) aqueous solution of Triton X-100 (octylphenol ethoxylate), a non-ionic surfactant used extensively for cell lysis, membrane protein solubilization, and permeabilization in biochemical and cell biology applications. This pre-diluted solution eliminates the handling challenges of the viscous pure detergent, providing accurate and reproducible detergent concentrations for standardized protocols. Proteomics grade certification ensures low carbonyl and peroxide levels that could interfere with protein analysis.
Intended Use Cell membrane permeabilization for immunofluorescence and intracellular staining; protein extraction from mammalian cells and tissues; membrane protein solubilization; ELISA wash buffer additive; nuclear envelope permeabilization.
Principle / Technology Non-ionic detergent that disrupts lipid-lipid and lipid-protein interactions in biological membranes without denaturing proteins
Detection Method Typical working concentration: 0.1–1.0% (v/v); dilute stock solution with appropriate buffer immediately before use
Components / Formulation Triton X-100 (CAS 9002-93-1), 10% (w/v) in ultrapure water; filtered through 0.22 µm membrane
Storage Conditions Store at 15–25 °C; protect from light; keep container tightly closed
Shelf Life 24 months from manufacture date; use within 12 months after opening
Package Specifications 100 mL, 500 mL, 1 L HDPE bottles; amber bottle option for light-sensitive applications
Product Form Clear, slightly viscous, colorless to pale yellow liquid
Key Features Proteomics grade: peroxide <0.005%, carbonyl <0.01%; pre-filtered 0.22 µm; eliminates weighing and dissolution of viscous pure detergent; consistent 10.0 ± 0.2% (w/v) concentration lot-to-lot; tested negative for protease activity
Purity Triton X-100 10.0 ± 0.2% (w/v); water content 90.0 ± 0.2%
Concentration 10% (w/v) aqueous solution; 10 g Triton X-100 per 100 mL solution
Activity / Unit Definition Solubilization capacity as specified in product description
Molecular Weight As specified in product documentation
Source / Origin Synthetic, purified, and quality tested
pH Range / Optimal pH pH 6.5–7.5 (neat solution at 25 °C)
Shipping Conditions Ambient temperature; non-hazardous for transport; protect from freezing
Expiration Date / Stability 24 months unopened; 12 months after opening; discard if solution develops strong yellow color or precipitate
Regulatory / Compliance For laboratory and research use only; CAS 9002-93-1; not classified as dangerous goods; REACH registered substance
Compatibility Compatible with polypropylene, polyethylene, glass, and stainless steel; avoid prolonged contact with polystyrene which may be softened; avoid polycarbonate
Recommended Buffer System Use directly or dilute in compatible solvent as per protocol
Application Notes / Precautions For cell permeabilization in immunofluorescence, use 0.1–0.5% Triton X-100 in PBS for 5–15 minutes at room temperature. For protein extraction, use 1% Triton X-100 in appropriate lysis buffer with protease inhibitors. Triton X-100 absorbs at 280 nm; use a detergent-compatible protein assay (BCA or Bradford) for quantification. Protect from light during long-term storage.
Batch-to-Batch Consistency Purity within ±0.5% of specification; water content within tolerance

For research use only, not for clinical use.

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