SKU: 8483708181

recombinant human serum albumin rhsa premium grade

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Description

recombinant human serum albumin rhsa premium gradeRekombinantes Humanes Serumalbumin (rHSA) Premium Grade 99% Reinheit, <0,125 EU mg SeamlessBio rHSA Premium Grade ist ein hochreines, tierfreies rekombinantes Humanes Serumalbumin, das in gentechnisch vernderten Reis Endospermzellen (Oryza sativa) produziert wird. Ein dreistufiger Chromatographie Prozess liefert 99% Reinheit und ultra niedrige Endotoxin Werte (<0,125 EU mg) fr die hchsten Qualittsanforderungen in der serumfreien Zellkultur, ATMP

Rekombinantes Humanes Serumalbumin (rHSA) – Premium Grade | ≥99% Reinheit, <0,125 EU/mg

SeamlessBio rHSA Premium Grade ist ein hochreines, tierfreies rekombinantes Humanes Serumalbumin, das in gentechnisch veränderten Reis-Endospermzellen (Oryza sativa) produziert wird. Ein dreistufiger Chromatographie-Prozess liefert ≥99% Reinheit und ultra-niedrige Endotoxin-Werte (<0,125 EU/mg) — für die höchsten Qualitätsanforderungen in der serumfreien Zellkultur, ATMP-Herstellung, IVD-Reagenzienproduktion, biopharmazeutischen Formulierung und Kosmetik.

Strukturell identisch mit nativem humanem Serumalbumin. Frei von allen blutbürtigen Kontaminanten, TSE/BSE-Agenzien sowie humanen und tierischen Rohstoffen. Als Lyophilisat aus EU-Lager verfügbar.

Technische Spezifikationen

Parameter Spezifikation
Expressionssystem Reis (Oryza sativa) Endospermzellen — 100% tierfrei
Reinheit (SDS-PAGE) ≥99,0% — 3-stufige Chromatographie (HYC002M01)
Proteingehalt ≥90,0%
Bakterielle Endotoxine <0,125 EU/mg (LAL-Methode)
Dimer + Polymer (nicht-reduzierend SDS-PAGE) Spezifikation >2,0%; typisch ≤5,6%
pH-Wert 6,0–8,0
Aussehen Hellgelbes Kristallpulver
Form Gefriergetrocknetes Pulver (Lyophilisat)
Rekonstitution Sterile PBS oder 0,9% NaCl; vollständig löslich innerhalb von 15 min
Lagerung 2–8 °C; Haltbarkeit 5 Jahre ab Herstellungsdatum
TSE/BSE-Status TSE/BSE-frei — keine tierischen Rohstoffe verwendet
Hersteller Wuhan Healthgen Biotechnology Corp. (Oryzogen); vertrieben unter SeamlessBio-Label
Regulatorik Nur für Forschungszwecke (RUO). CoA, CoO und SDS auf Anfrage.

Anwendungen

Anwendung Funktion von rHSA Premium Grade
Serumfreie & xeno-freie Zellkultur Lipid- und Hormonträger; schützt CHO-, HEK293-, Hybridom- und VERO-Zellen vor oxidativem Stress und Scherstress in definierten Medien.
CAR-T / NK-Zell / MSC-Expansion (ATMP) Xeno-freies Supplement, das die Reinheits- und Endotoxin-Anforderungen GMP-kompatibler und klinischer Zelltherapie-Herstellungsprozesse erfüllt.
IVD-Reagenzienherstellung Ultra-niedrige Endotoxine — Blockierungsreagenz und Stabilisator in ELISA-Kits, Lateral-Flow-Tests und Immunoassay-Reagenzien.
Biopharmazeutische Formulierung Stabilisator für Therapeutika, Impfstoffe, virale Vektoren und Antikörper-Wirkstoff-Konjugate.
Kryokonservierung Tierfreie Alternative zu plasmabezogenem HSA in GMP-kompatiblen Einfriermedien.
Kosmetik Hochreines, tierfreies Proteinmaterial für Premium-Haut- und Dermatologieformulierungen.

Vollständiges SeamlessBio rHSA-Portfolio

Grade Reinheit Endotoxin Ideal für
rHSA Premium Grade (dieses Produkt) ≥99% <0,125 EU/mg Zellkultur, ATMP, IVD
rHSA Economy Grade 90–99% <5 EU/mg IVD, Kosmetik
rHSA CHO-exprimiert ≥95% <1 EU/mg ADME, Arzneimittelformulierung

Preise und Packungsgrößen auf Anfrage: [email protected] | +49 851 37932226

Shipping Notes
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Exchange/Return Notes
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SKU: 8483708181

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trent hogan
West Palm Beach, US
★★★★★ 5
Very comfortable
Size: Queen (1 Count), Color: White, Size: Queen (1 Count), Color: White
Takes a few minutes to fluff up and inflate after opening. Nice fabric. One side is bamboo and one side is cooling. Looks high quality.
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Reviewed in the United States on May 23, 2026
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PublicMe
Omaha, US
★★★★★ 5
Really Happy With These Pillows!
Color: Blue, Size: Queen(2 Pack)-20'*30'
**Review: Really Happy With These Pillows!** I purchased these pillows and couldn’t be happier! First – they’re cool on *both* sides—finally! I’m not sure why that’s so rare (probably to cut costs), but these actually have cooling material on both sides, and it works really well. Second – the venting around the center helps keep them from getting hot at night. A nice touch that makes a difference for hot sleepers. However, the third feature is the best: the filling. Like many adjustable pillows, you can add or remove the fill, and these come with a small extra bag. The base amount was just right for most people. I had to remove some for my wife but added a bit more to mine. The fill itself is excellent—soft but supportive. You sink into it, but don’t hit bottom. These pillows also have a good weight to them, so they don’t feel cheap. They fluff up great and seem very well made. I followed the recommended dryer run when I first received them and had no odor issues at all. Highly recommend!
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Reviewed in the United States on August 25, 2025
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Steve Texas
Fort Morgan, US
★★★★★ 5
Awesome Pillows
Color: Blue, Size: King(2 Pack)-20'*36'
AWESOME, they actually stay cool!!! Extra foam to firm and great instructions how to remove foam and make softer. Fantastic product
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Reviewed in the United States on April 16, 2026
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David Hendrix
Grantham, US
★★★★★ 4
Very fluffy and comfortable.
It only stays cool for a few minutes. It is a very comfortable pillow.
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Reviewed in the United States on December 13, 2025
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Cookie
Louisville, US
★★★★★ 5
Double Sided Cooling Pillow
Color: Blue, Size: King(2 Pack)-20'*36'
I truly love these pillows. They are sent with extra filling so if their not firm enough you can add more and if their to firm you can remove some. You can make these pillows to your liking. They fluff right back up. Their comfortable and you really get your moneys worth. I love them.
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Reviewed in the United States on January 31, 2026

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