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Product Image-786-666

Bufory blokuj?ce, FirstChoice™

Opis: FirstChoice™ Blocking Buffer is ideal as a first choice for optimization of new assays and systems, or when determining the optimal blocking buffer for elimination of non specific binding sites in ELISA, blotting, immunohistochemistry and other applications. Buffers are conveniently supplied in widely used TBS (Tris-buffered saline at pH 7,5) and PBS (phosphate-buffered saline at pH 7,5) buffers as well as in separate formulations containing Tween® 20 for improving blocking efficiencies.
Numer katalogowy: 786-666
j.m.: 1 * 500 mL
Producent: G-Biosciences
Image Unavailable-B5020-1GA

Bufory pH, oznaczone kolorami, wzorce odniesienia, Supelco®

Opis: pH Buffer solution, colour coded, Wart. pH: 7,00, ±0,01, Temperatura odniesienia: 25 °C, Żółty, Podajnik, 1×gallon
Numer katalogowy: B5020-1GA
j.m.: 1 * 1 gal US
Producent: Merck

Certyfikaty


Product Image-MDTC46-031-CM

1M bufory tris-chlorowodorkowe, Corning®

Opis: Tris-HCl buffer has many applications in molecular biology work, including use in nucleic acid purification.
Numer katalogowy: MDTC46-031-CM
j.m.: 1 * 6 SZT
Producent: Corning

Certyfikaty


Product Image-ROCKMB-017

Bufory do żelu SDS-Page, koncentrat 10X

Opis: 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.
Numer katalogowy: ROCKMB-017
j.m.: 1 * 1 L
Producent: Rockland Immunochemicals
Product Image-786-471

Bufory hybrydyzacyjne

Opis: The hybridisation buffers like Church & Gilbert’s, Denhardt solution, hybridisation denaturing solution, hybridisation neutralising solution, SSC, SSPE, TMAC Hyb solution and TNT Buffer are used in wide range of applications. Church & Gilbert’s Hybridization Buffer is prepared from molecular biology grade SDS (sodium dodecyl sulfate), monosodium phosphate (NaHPO₄), EDTA (ethylenediaminetetracetic acid) and bovine serum albumin (BSA) Fraction V using DNase, RNase and Protease-free water. It consists of 1mM EDTA, 1% BSA, 0,5M sodium phosphate monobasic, and 7% SDS (at a pH of 7,2).
Numer katalogowy: 786-471
j.m.: 1 * 500 mL
Producent: G-Biosciences
Image Unavailable-R003

Bufory TE 100X

Opis: TE Buffer (Tris-EDTA Buffer) is a common molecular biology buffer that is used to protect DNA and RNA from degradation. The Tris buffering agent and EDTA metal chelating properties help protect DNA and RNA.
Numer katalogowy: R003
j.m.: 1 * 100 mL
Producent: G-Biosciences
Image Unavailable-662-0375

Bufory do kondycjonowania próbki i roztwory

Opis: Ion strength adjustment solutions have multiple tasks: TISAB for fluoride measurements does not only adjust the pH value, by also decomplexes the fluoride-containing complex compounds. Other ion strength adjustment solutions ensure an adapted pH value as well as the addition of a suitable conducting salt to correctly capture the concentration.
Numer katalogowy: 662-0375
j.m.: 1 * 4 SZT
Producent: WTW

MSDS Certyfikaty


Product Image-HPLCP01006.

VWR®, bufory eluentu do analizatora aminokwasów

Opis: Regenerating F, Li
Numer katalogowy: HPLCP01006.
j.m.: 1 * 1 L
Producent: VWR Chemicals
Image Unavailable-786-591

Streptawidynowa żywica i bufory do oczyszczania metodą powinowactwa

Opis: Streptavidin Resin is designed for the single step small and large scale affinity purification of proteins and antibodies with a biotin tag. Biotin, a 244 Da vitamin (Vitamin H) molecule, exhibits an extraordinary binding affinity for avidin (Ka=10¹⁵ M⁻¹) and streptavidin (Ka=10¹⁵ M⁻¹). Biotin and (strept)avidin interaction is rapid and once the bond is established it can survive up to 3M guanidinehydrochloride and extremes of pH. Biotin-avidin bonds can only be reversed by denaturing the avidin protein molecule with 8M guanidine-hydrochloride at pH 1,5 or by autoclaving. The biotinylated molecules are efficiently probed with avidin or streptavidin conjugated to reporter molecules, such as peroxidases or phosphatases.
Numer katalogowy: 786-591
j.m.: 1 * 10 mL
Producent: G-Biosciences
Product Image-85497.260

VWR® TITRINORM®, bufory pH do miareczkowania metodą Karla Fischera

Opis: The volumetric and coulometric reagents are buffered systems, stabilised around the ideal value between 5 to 7 ensuring a rapid and stoichiometric course of reaction. Buffering systems which neutralise and stabilise the pH during the reaction are suitable for this purpose.
Numer katalogowy: 85497.260
j.m.: 1 * 1 Szt.
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-85045.002

VWR® AVS TITRINORM Roztwory buforowe pH w saszetkach, 20 °C

Opis: For calibration of pH meters.
Numer katalogowy: 85045.002
j.m.: 1 * 1 KIT
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-E603-KIT

VWR®, zestaw standardowy pH

Opis: Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.
Numer katalogowy: E603-KIT
j.m.: 1 * 1 KIT
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-83609.600

VWR®, zestaw do konserwacji elektrod pH

Opis: Buffers, electrolyte and cleaning solutions (100 ml), Wart. pH: 4,00/7,00/10,00, Temperatura odniesienia: 20 °C, VWR®, Neutralny, Plastikowa butelka
Numer katalogowy: 83609.600
j.m.: 1 * 1 SET
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-85669.290

VWR® Roztwór buforowy pH według Reag. Ph. Eur. 4000600

Opis: Contents: ammonium acetate R / water R / hydrochloric acid R1.
Numer katalogowy: 85669.290
j.m.: 1 * 1 L
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-160918E

VWR® Roztwór buforowy Diwodorofosforanu sodu (Diwodoroortofosforan sodu/kwas fosforowy) do oznaczania chloru przy monitorowaniu wody

Opis: Sodium dihydrogen phosphate buffer solution, Fosforan, Wart. pH: 2,30, ±0,05, VWR®, Neutralny, Plastic container
Numer katalogowy: 160918E
j.m.: 1 * 25 L
Producent: VWR Chemicals

MSDS Certyfikaty


Image Unavailable-4857.

J.T.Baker® DILUT-IT™, roztwory buforowe, koncentrat

Opis: Volumetric concentrate, for dilution to 500 ml.
Numer katalogowy: 4857.
j.m.: 1 * 1 SZT
Producent: Avantor
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