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Laemmli SDS sample buffer with pyronin Y, reducing (4X) - J62115 - Alfa Aesar

J62115 Laemmli SDS sample buffer with pyronin Y, reducing (4X)

CAS Number

Size Price ($) Quantity Availability
25ml 24.30
50ml 40.50
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Laemmli SDS sample buffer with pyronin Y, reducing (4X)

Chemical Properties



For protein sample preparation to be used in the Laemmli SDS-PAGE system


Contains 250mM Tris-HCl (pH 6.8), 8% SDS, 40% glycerol, 8% beta-mercaptoethanol, and 0.02% pyronin Y

GHS Hazard and Precautionary Statements

Hazard Statements: H318-H315-H312-H303-H412

Causes serious eye damage. Causes skin irritation. Harmful in contact with skin. May be harmful if swallowed. Harmful to aquatic life with long lasting effects.

Precautionary Statements: P273-P280-P305+P351+P338-P310-P362-P312-P363-P321-P322-P501a

Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Specific treatment (see label). Specific measures (see label). Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • J61016

    Tris(hydroxymethyl)aminomethane, Electrophoresis Grade, 99.5%
  • J61337

    Laemmli SDS sample buffer, reducing (6X)
  • J64365

    Glycine, Electrophoresis Grade, 99.5+%
  • J65485

    Guanidine hydrochloride, ultrapure, 99%
  • J67233

    Tris(hydroxymethyl)aminomethane hydrochloride, Molecular Biology Grade, 99+%

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