Dodecylsulfate·Na-salt2 x cryst., analytical grade

(SDS, Sodium laurylsulfate, Sodium dodecyl sulfate)
C12H25O4S·NaMr 288.38CAS [151-21-3]

Ultrapure SDS (min. 99.0 %) with very low UV absorption for applications in biochemistry and molecular biology like protein solubilization, plasmid extraction from bacteria, reduction of non-specific binding sites on membranes during nucleic acid hybridization and for electrophoresis. Anionic detergent, CMC (25 °C) 8.1 mM, Na (25 °C) 60 - 62, HLB 40





Assay (titr.)
C10 - and C14 -sulfate (GC)
A 1 cm/10 % in water
260 nm
280 nm

min. 99.0 %
max. 1.0 %

max. 0.2
max. 0.08

DANGER
Hazard Statements H302 - H315 - H318 - H332 - H335 - H412
Precautions P273 - P280
Reaction P301 +P312 - P302 +P352 - P304 +P340 - P305 +P351 +P338

EINECS: 205-788-1WGK: 2LHS: 38221900
Storage Temperature: +15 °C to +30 °C

Cat.No.
Size
EUR
20763.01
100 g
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20763.02
500 g
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H302

Deutsch:

Gesundheitsschädlich bei Verschlucken.

English:

Harmful if swallowed.

Français:

Nocif en cas d'ingestion.

Italiano:

Nocivo se ingerito.

Español:

Nocivo en caso de ingestión.

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H315

Deutsch:

Verursacht Hautreizungen.

English:

Causes skin irritation.

Français:

Provoque une irritation cutanée.

Italiano:

Provoca irritazione cutanea.

Español:

Provoca irritación cutánea.

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H318

Deutsch:

Verursacht schwere Augenschäden.

English:

Causes serious eye damage.

Français:

Provoque des lésions oculaires graves.

Italiano:

Provoca gravi lesioni oculari.

Español:

Provoca lesiones oculares graves.

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H332

Deutsch:

Gesundheitsschädlich bei Einatmen.

English:

Harmful if inhaled.

Français:

Nocif par inhalation.

Italiano:

Nocivo se inalato.

Español:

Nocivo en caso de inhalación.

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H335

Deutsch:

Kann die Atemwege reizen.

English:

May cause respiratory irritation.

Français:

Peut irriter les voies respiratoires.

Italiano:

Può irritare le vie respiratorie.

Español:

Puede irritar las vías respiratorias.

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H412

Deutsch:

Schädlich für Wasserorganismen, mit langfristiger Wirkung.

English:

Harmful to aquatic life with long lasting effects.

Français:

Nocif pour les organismes aquatiques, entraîne des effets néfastes à long terme.

Italiano:

Nocivo per gli organismi acquatici con effetti di lunga durata.

Español:

Nocivo para los organismos acuáticos, con efectos nocivos duraderos.

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P273

Deutsch:

Freisetzung in die Umwelt vermeiden.

English:

Avoid release to the environment.

Français:

Éviter le rejet dans l’environnement.

Italiano:

Non disperdere nell’ambiente.

Español:

Evitar su liberación al medio ambiente.

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P280

Deutsch:

Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.

English:

Wear protective gloves/protective clothing/eye protection/face protection.

Français:

Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage.

Italiano:

Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.

Español:

Llevar guantes/prendas/gafas/máscara de protección.

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P301 +P312

Deutsch:

BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM oder Arzt anrufen.

English:

IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

Français:

EN CAS D’INGESTION: appeler un CENTRE ANTIPOISON ou un médecin en cas de malaise.

Italiano:

IN CASO DI INGESTIONE accompagnata da malessere: contattare un CENTRO ANTIVELENI o un medico.

Español:

EN CASO DE INGESTIÓN: Llamar a un CENTRO DE INFORMACIÓN TOXICOLÓGICA o a un médico si se encuentra mal.

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P302 +P352

Deutsch:

BEI KONTAKT MIT DER HAUT: Mit viel Wasser und Seife waschen.

English:

IF ON SKIN: Wash with plenty of soap and water.

Français:

EN CAS DE CONTACT AVEC LA PEAU: laver abondamment à l’eau et au savon.

Italiano:

IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua e sapone.

Español:

EN CASO DE CONTACTO CON LA PIEL: Lavar con agua y jabón abundantes.

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P304 +P340

Deutsch:

BEI EINATMEN: An die frische Luft bringen und in einer Position ruhigstellen, die das Atmen erleichtert.

English:

IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

Français:

EN CAS D’INHALATION: transporter la victime à l’extérieur et la maintenir au repos dans une position où elle peut confortablement respirer.

Italiano:

IN CASO DI INALAZIONE: trasportare l'infortunato all’aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.

Español:

EN CASO DE INHALACIÓN: Transportar a la víctima al exterior y mantenerla en reposo en una posición confortable para respirar.

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P305 +P351 +P338

Deutsch:

BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

English:

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Français:

EN CAS DE CONTACT AVEC LES YEUX: rincer avec précaution à l’eau pendant plusieurs minutes. Enlever les lentilles de contact si la victime en porte et si elles peuvent être facilement enlevées. Continuer à rincer

Italiano:

IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.

Español:

EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.