Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

P5368

Sigma-Aldrich

Solution tampon phosphate

powder, pH 7.4, BioPerformance Certified, for molecular biology

Synonyme(s) :

PBS

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Numéro MDL:
MFCD00131855
Code UNSPSC :
12161700
eCl@ss :
32129211
Nomenclature NACRES :
NA.25

product name

Solution tampon phosphate, BioPerformance Certified, pH 7.4

Qualité

BioPerformance Certified
for molecular biology

Niveau de qualité

200

Forme

powder

Conditions de stockage

(Keep container tightly closed in a dry and well-ventilated place.)

Technique(s)

immunofluorescence: suitable

Impuretés

BioBurden, tested
 endotoxin, tested

Couleur

white

pH

7.4

Solubilité

water: 9.07-10.0 g/L, clear, colorless

Traces de cations

Fe: ≤10 ppm
heavy metals (as Pb): ≤5 ppm

Adéquation

suitable for SDS-PAGE
suitable for molecular biology

Application(s)

diagnostic assay manufacturing
histology
sample preparation

Activité étrangère

DNase, RNase, Protease, none detected

Chaîne SMILES 

OP(=O)(O)[O-].OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Cl-].[Cl-].[K+].[K+]

InChI

InChI=1S/2ClH.2K.3Na.2H3O4P/c;;;;;;;2*1-5(2,3)4/h2*1H;;;;;;2*(H3,1,2,3,4)/q;;5*+1;;/p-5

Clé InChI

LOKCTEFSRHRXRJ-UHFFFAOYSA-I

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Application


  • Rapid and zero-cost DNA extraction from soft-bodied insects for routine PCR-based applications.: This study used phosphate buffered saline (PBS) to develop a cost-effective and efficient method for DNA extraction from insects, facilitating routine PCR-based applications in molecular biology (Jangra & Ghosh, 2022).

  • Injectable amnion hydrogel-mediated delivery of adipose-derived stem cells for osteoarthritis treatment.: PBS was utilized to prepare and deliver adipose-derived stem cells in an injectable hydrogel, showing potential for innovative osteoarthritis treatments (Bhattacharjee et al., 2022).

  • Rapid and sensitive detection of SARS-CoV-2 infection using quantitative peptide enrichment LC-MS analysis.: This research employed PBS for sample preparation in a novel LC-MS method for detecting SARS-CoV-2, providing a rapid and sensitive diagnostic tool (Hober et al., 2021).

Conditionnement

Foil Pouch

Reconstitution

Contents of one pouch, when dissolved in one liter of distilled or deionized water, will yield 0.01 M phosphate buffered saline (NaCl 0.138 M; KCl - 0.0027 M); pH 7.4, at 25 °C.

Autres remarques

For additional information on our range of Biochemicals, please complete this form.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Petra J Roubos-van den Hil et al.
Veterinary microbiology, 202, 58-63 (2016-09-27)
Enterotoxigenic E. coli (ETEC), causing post-weaning diarrhoea, is a major problem in weaned piglets. Individual animal responses to ETEC infection show high variability in animal experiments. Two studies were designed to optimize the ETEC F4ac infection model in piglets by
Jinjin Sun et al.
Nanoscale research letters, 14(1), 248-248 (2019-07-26)
Herein, a magnetic graphene field-effect transistor biosensor was prepared through the transfer of a chemical vapor deposition graphene film onto a glass substrate to produce a sensing film and conductive channel. By fixing 1-pyrenebutanoic acid succinimidyl ester onto graphene film
Jesús Gilberto Arámburo-Galvez et al.
Nutrients, 10(7) (2018-07-18)
Most food allergy cases are associated with a limited group of allergens. This could be attributed to an increased ability of some foods to sensitize and trigger allergic reactions. However, there are no validated animal models to evaluate the sensitizing
Gary Burness et al.
Biology open, 7(4) (2018-04-06)
Female birds transfer maternally derived antibodies (matAb) to their nestlings, via the egg yolk. These antibodies are thought to provide passive protection, and allow nestlings to avoid the costs associated with mounting an innate immune response. To test whether there
Yixi Chen et al.
The European journal of neuroscience, 49(4), 510-524 (2018-11-26)
An emerging treatment for Parkinson's disease (PD) is cell replacement therapy. Authentic midbrain dopaminergic (mDA) neuronal precursors can be differentiated from human embryonic stem cells (hESCs) and human induced pluripotent stem cells (iPSCs). These laboratory-generated mDA cells have been demonstrated
Afficher tous les articles scientifiques apparentés

Articles

Sample Cleanliness Using BioSPME

Learn about Supel™ BioSPME C18 96-pin tool to prepare a clean sample with minimal matrix effects for an LC-MS/MS analysis from human plasma and its comparison with acetonitrile-based precipitation.

Protein Binding Determination Using Supel™ BioSPME C18 Pin Device as Part of the Manual Methodology With and Without Shaking

The application note describes a comparative analysis of plasma protein binding results for free/bound drugs using two different sample extraction steps, with and without agitation.

Speed, Simplicity and Accuracy of Protein Binding Determination using BioSPME

Learn about Supel™ BioSPME C18 high-throughput devices to determine plasma protein binding and decrease the sample preparation time to less than an hour.

Protein Binding Determination - Comparison Study of Techniques & Devices

Comparative analysis of Supel™ BioSPME 96-Pin device with a rapid equilibrium dialysis technique for accuracy of measured values, sample cleanliness, and workflow time in drug protein binding.

Protocoles

Biodegradable Nanoparticles

Preparation for biodegradable nanoparticles and their use in transfection protocols .

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique