buffers
Pufferlösungen sind pH-beständig und schützen Proben bei Zugabe von Säuren oder Laugen. Sie sind als Pulver und Flüssigkeiten erhältlich und ermöglichen die effiziente Verfolgung von Proteinen während der elektrophoretischen Isolierung und Trennung. Salzhaltige Pufferlösungen eignen sich zudem zur Kalibrierung und Standardisierung von pH-Metern für präzise Messwerte. Blockierende Substanzen verhindern die Bindung von Antikörpern an freie Membranstellen, wodurch ein störender Hintergrund entstehen würde. Die Pufferlösungen sind in verschiedenen Konzentrationen, sowohl flüssig als auch dehydriert, erhältlich und decken somit jeden Bedarf ab.
SDS-Page running gel buffers, 10X concentrate
Supplier: Rockland Immunochemicals
SDS-PAGE, sodium dodecyl sulfate polyacrylamide gel electrophoresis, describes a technique widely used in biochemistry to separate proteins according to their electrophoretic mobility (a function of the length of a polypeptide chain and its charge) and no other physical feature. SDS is an anionic detergent applied to protein sample to linearise proteins and to impart a negative charge to linearised proteins.
Expand 1 Items
Mini flip-top vial with 9 ml Butterfield's buffer
Supplier: Neogen
The 3M™ Mini Flip-Top Vial with 9 ml Butterfield's Buffer is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.
Expand 1 Items
25x PBS Buffer pH 7.6, Abcam
Supplier: Abcam
In order to provide this product at 25X, the salts in solution are at a very high concentration.
Expand 2 Items
ReadiCleave™ AML Cleavage Buffer, 5X Aqueous Solution, AAT Bioquest
Supplier: AAT Bioquest
ReadiCleave™ AML Cleavage Buffer provides an optimised formula to effectively remove the fluorescence tags from ReadiCleave™ AML-labeled biological targets when needed.
Expand 1 Items
HEPES-buffered saline, pH 7,0 (2X for transfection)
Supplier: Thermo Fisher Scientific
Cell culture buffer, HEPES-buffered Saline
Expand 2 Items
Buffer, di-Sodium hydrogen phosphate solution 0,066 M, pH 9,2, Supelco®
Supplier: Merck
Buffer stock solution 1/15 mol/l
Expand 1 Items
IEF Sample buffer (4X) pH 3 to 7 with lysine
Supplier: Thermo Fisher Scientific
Loading Buffer, IEF Sample Buffer (4X) with Lysine
Expand 1 Items
Carbonate-buffered saline (5X), pH 9,5
Supplier: Thermo Fisher Scientific
Cell culture buffer, Carbonate-buffered Salin, 5X
Expand 1 Items
RBC lysis buffer for human
Supplier: Thermo Fisher Scientific
RBC lysis buffer for human, Thermo Fisher Scientific
Expand 2 Items
Semi Dry Blot Transfer buffer (10X)
Supplier: Thermo Fisher Scientific
Elektrophorese-Puffer, Transfer buffer, Semi-dry Blot Transfer Buffer, 10X
Expand 2 Items
Buffer, EDTA buffer solution pH 8,0 (0,5 mol/L)
Supplier: Rockland Immunochemicals
EDTA is widely used for scavenging metal ion in biochemistry and molecular biology. Ion depletion is commonly used to deactivate metal-dependent enzymes, either as an assay for their reactivity or to suppress damage to DNA or proteins.
Expand 1 Items
Buffer, alkali solution (3,0 N)
Supplier: Hach
These buffers are used in the determination of calcium and magnesium in brine.
Expand 1 Items
Transfer or Electro Blotting buffer (10X), pH 8,5
Supplier: Thermo Fisher Scientific
Elektrophorese-Puffer, Transfer buffer, Transfer Electroblot Buffer 10X
Expand 3 Items
VWR® Buffer, Ammonium Chloride, pH 10, Reag. Ph.Eur.
Supplier: VWR Chemicals
The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using Ph Eur reagent quality components and water meeting the Ph Eur monograph requirement for purified water.
Expand 1 Items
Laemmli SDS sample buffer, reducing (6X)
Supplier: Thermo Fisher Scientific
Loading Buffer, Laemmli SDS Sample Buffer, reducing, 6X
Expand 2 Items
Les recommandations seront personnalisées selon vos préférences d’achat uniquement si vous avez activé "Améliorer mon expérience d’achat" dans la page "Informations personnelles".
Sinon, vous recevrez des recommandations génériques.
Catalogue #: 83639.320
Fournisseur: VWR Chemicals
Catalogue #: 20864.320
Fournisseur: VWR Chemicals
Catalogue #: 83640.320
Fournisseur: VWR Chemicals
Catalogue #: 31770.294
Fournisseur: VWR Chemicals
Catalogue #: 1.00030.2500
Fournisseur: Merck
Catalogue #: 83645.320
Fournisseur: VWR Chemicals
Catalogue #: 20060.320
Fournisseur: VWR Chemicals