Collection: Laemmli's Method Reagents [Electrophoresis]

Laemmli's Method Reagents [Electrophoresis] — gathers disulfide bond-reducing agents, Tris buffer components, gel-forming additives, and ready-to-use sample solutions that form part of the Laemmli protocol for protein electrophoresis based on SDS-PAGE. This category includes individual chemical compounds as well as mixed buffer solutions formulated for the sample preparation and protein separation steps.

Reagents in this category are used by biochemistry and molecular biology laboratories to prepare protein samples before running them on polyacrylamide gels, from denaturation and disulfide bond reduction through to separating gel formation. TEMED and Tris play roles in polymerization and pH adjustment of the electrophoresis buffer, while reducing agents such as DTT, TCEP, or 1-thioglycerol replace 2-mercaptoethanol in sample buffers free of pungent odor. Proteomics researchers and protein expression analysts routinely use these reagents in SDS-PAGE and Western blot workflows.

Example products in this collection: TCI T4134 51805-45-9 TCEP Hydrochloride [for Electrophoresis], TCI B5834 2X SDS-PAGE Sample Buffer (2-Mercaptoethanol free) [for Electrophoresis], TCI T3843 96-27-5 1-Thioglycerol [for Electrophoresis], TCI B6110 2X SDS-PAGE Sample Buffer Phenol Red (2-Mercaptoethanol free) [for Electrophoresis], TCI T2516 77-86-1 Tris(hydroxymethyl)aminomethane [for Electrophoresis], TCI D3647 3483-12-3 DL-Dithiothreitol [for Electrophoresis], TCI T2515 110-18-9 N,N,N',N'-Tetramethylethylenediamine [for Electrophoresis], TCI D6513 SDS Solution (10%(w/v) in H2O) [for Molecular Biology].

Pay attention to purity intended specifically for electrophoresis, dosage form (pure powder or ready-to-use solution), and the choice of a 2-mercaptoethanol-free reducing agent when a sample buffer without pungent odor is needed. All products are authentic Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Electrophoresis, often used together in a single laboratory workflow:

• Staining Reagents and Other Reagents [Electrophoresis]
• Analytical & Chromatography Reagents
• GC
• HPLC
• Analytical Standards
• NMR

Back to Electrophoresis. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.