{"id":3664,"date":"2021-09-25T10:54:04","date_gmt":"2021-09-25T10:54:04","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=3664"},"modified":"2026-05-08T02:59:39","modified_gmt":"2026-05-08T02:59:39","slug":"hepes-cas-7365-45-9","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/de\/product\/hepes-cas-7365-45-9\/","title":{"rendered":"HEPES CAS 7365-45-9"},"content":{"rendered":"

HEPES CAS 7365-45-9<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Artikel<\/h4>\n<\/td>\n

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Spezifikationen<\/h4>\n<\/td>\n<\/tr>\n

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Erscheinungsbild<\/h4>\n<\/td>\n

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Frei flie\u00dfendes wei\u00dfes Pulver<\/h4>\n<\/td>\n<\/tr>\n

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Pr\u00fcfung (pottiometrische Kalibrierung der Trockensubstanz)<\/h4>\n<\/td>\n

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Min 99.5%<\/h4>\n<\/td>\n<\/tr>\n

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Farbe ( 1M L\u00f6sung)<\/h4>\n<\/td>\n

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Pr\u00fcfung bestanden<\/h4>\n<\/td>\n<\/tr>\n

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PKa bei 20 \u2103.<\/h4>\n<\/td>\n

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7.4-7.7<\/h4>\n<\/td>\n<\/tr>\n

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Schwermetalle ( Pb )<\/h4>\n<\/td>\n

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<5ppm<\/h4>\n<\/td>\n<\/tr>\n

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Sulfat<\/h4>\n<\/td>\n

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<0,05%<\/h4>\n<\/td>\n<\/tr>\n

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R\u00fcckst\u00e4nde bei der Z\u00fcndung<\/h4>\n<\/td>\n

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<0,1%<\/h4>\n<\/td>\n<\/tr>\n

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Verlust beim Trocknen (105 C, 3 Stunden)<\/h4>\n<\/td>\n

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<1%<\/h4>\n<\/td>\n<\/tr>\n

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UV-Absobanz\/260nm<\/h4>\n<\/td>\n

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<0.5<\/h4>\n<\/td>\n<\/tr>\n

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UV-Absobanz\/280nm<\/h4>\n<\/td>\n

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<0.5<\/h4>\n<\/td>\n<\/tr>\n

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UV-Absobanz\/440nm<\/h4>\n<\/td>\n

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<0.2<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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CAS 7365-45-9 (HEPES) Verwendung<\/strong><\/h2>\n

1). HEPES (4-Hydroxyethylpiperazin-Ethansulfons\u00e4ure) ist ein nicht-ionischer amphoterer Puffer, der stark polar und inert gegen\u00fcber einer Vielzahl von chemischen Reagenzien und Enzymen ist. Er nimmt nicht an biochemischen Reaktionen teil und st\u00f6rt diese nicht. Er hat keine hemmende Wirkung auf chemische Reaktionen und kann daher speziell f\u00fcr die Erforschung von Organellen und extrem fl\u00fcchtigen und pH-empfindlichen Proteinen und Enzymen verwendet werden.<\/h4>\n

2). Zell-Zell-Adh\u00e4sion, kurzfristige Zellaggregation und -kultur, Puffer f\u00fcr die Reinigung von Geweben und Zellen.<\/h4>\n

Dieses Produkt kann 2-[4-(2-Hydroxyethyl)-1-piperazin]ethansulfons\u00e4ure; 4-(2-Hydroxyethyl)piperazin-1-ylethansulfons\u00e4ure; 4-Hydroxyethylpiperazinethansulfons\u00e4ure ersetzen.<\/h4>\n

CAS 7365-45-9 (HEPES) Verpackung und Versand<\/strong><\/h2>\n

Normales Paket: 25kg\/Fass.<\/h4>\n

Lieferung: 5-7 Tage nach Eingang der Zahlung.<\/h4>\n

 <\/p>\n

CAS 7365-45-9 (HEPES) Lagerung<\/strong><\/h2>\n

2-8\u00b0C.<\/h4>\n

 <\/p>\n

Kontaktieren Sie uns jetzt!<\/b><\/strong><\/h2>\n

Wenn Sie COA, MSDS oder TDS ben\u00f6tigen, geben Sie bitte Ihre Kontaktinformationen in das untenstehende Formular ein. Wir werden uns in der Regel innerhalb von 24 Stunden mit Ihnen in Verbindung setzen. Sie k\u00f6nnen mir auch eine E-Mail schicken info@longchangchemical.com<\/a><\/span> w\u00e4hrend der Gesch\u00e4ftszeiten ( 8:30 bis 18:00 Uhr UTC+8 Mo.~Sa. ) oder nutzen Sie den Live-Chat auf der Website, um eine schnelle Antwort zu erhalten.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

Chemische Bezeichnung: HEPES<\/h4>\n

Andere Bezeichnung: 2-[4-(2-Hydroxyethyl)-1-piperazin]ethansulfons\u00e4ure; 4-(2-Hydroxyethyl)piperazin-1-ylethansulfons\u00e4ure; 4-Hydroxyethylpiperazinethansulfons\u00e4ure<\/h4>\n

CAS-Nr.: 7365-45-9<\/h4>\n

Molekulare Formel: C8H18N2O4S<\/h4>\n

Molekulargewicht: 238,3<\/h4>\n

Molekulare Struktur:\"CAS<\/h4>\n

\u00c4u\u00dferes Erscheinungsbild: Wei\u00dfes Kristallpulver<\/h4>\n

Assay: 99%min<\/h4>","protected":false},"featured_media":4609,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-3664","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-catalysts-chemical-auxiliary-agents","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina HEPES CAS 7365-45-9 manufacturer - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is China HEPES manufacturer and CAS 7365-45-9 supplier. 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