Hľadali ste: Lead(II) acetylacetonate

27 854 results were found

Spresniť výsledky Zoradiť podľa

Sort Results

Zobraziť zoznam Easy View (Nové)

Porovnať(0) Vypredať

Ohodnotiť tieto výsledky vyhľadávania

Agaróza multipurpose, white powder for molecular biology

Dodávateľ: MP BIOMEDICALS

Opis: Agarose is a natural polysaccharide isolated from agar or agar-bearing marine algae. Its physical and chemical properties are particularly suited for use as a gel medium for diffusion and electrokinetic movement of biomolecules. Agarose is essentially biologically inert and forms relatively clear, transparent gels. Agarose based gels offer several advantages: High gel strength permits use of low concentrations. The macroporous nature of the gels allows rapid diffusion of high molecular weight molecules. Agarose is Non-toxic. Agarose gels are thermally reversible facilitating sample recovery. Staining and destaining may be done rapidly with minimal background. Because agarose forms macroporous gels that are electrically nonionic, it is an excellent medium for Isoelectric Focusing (IEF). A selection of different formulated agaroses with specific qualities for unique applications are available from MP.
Multipurpose Agarose is a versatile high gel strength agarose, especially designed for a wide range of molecular biology techniques. It is used for resolution of fragments over a large size range from 200 bp up to 50 kb by conventional electrophoresis. It is suitable for use in pulsed field gel electrophoresis and for blotting assays.
High gel strength agarose, especially designed for a wide range DNA. Versatile – separate fragments from 200 bp up to 50 kb by conventional electrophoresis. Concentrations between 0.4% and 6%. Multipurpose Agarose features the highest gel strength available, allowing 0.4 - 0.5% agarose gels. Significantly decreases electrophoresis times. Improves separation of very large fragments. Dissolves easily in a microwave.

PBS, 10X solution, molecular biology grade, ultrapure

Dodávateľ: Thermo Fisher Scientific

Opis: Washing buffer, PBS, 10X solution, molecular biology grade, ultrapure

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com

Vibratory sieve shakers, Analysette®3 spartan

Katalógové číslo: (510-4102)

Dodávateľ: FRITSCH

Opis: Analysette®3 spartanis a vibratory sieve shaker for all typical sieving tasks in the laboratory, with optical adjustment of the amplitude on the running instrument. The Analysette®3 spartan is also suitable for quantitative particle size analysis of solids and suspensions of all kinds through dry or wet sieving with woven test sieves. It is convertible into a micro mill for fine comminution of dry laboratory samples or solids in suspensions and for homogenisation of emulsions or pastes.

Merná jednotka: 1 * 1 items

Predaj

nehodí sa Každý

Agaróza, white powder, high resolution for molecular biology

Katalógové číslo: (ICNA11AGAR0050)

Dodávateľ: MP BIOMEDICALS

Opis: Agarose High Resolution is an intermediate melting agarose with approximately twice the resolution capability of routine agarose. It is a purified linear galactan hydrocolloid isolated from agar or agar-bearing marine algae. It is ideal for the resolution of small DNA fragments in the range 20 bp to 2000 bp.
Agarose high resolution is an intermediate melting and gelling point agarose which exhibits superior sieving characteristics. It is recommended for analytical gels of DNA fragments under 1000 bp and is ideal for small DNA fragments down to 20 bp can be separated on 6 % gels. It resolves fragments differing in size by only 2 bp. Its use avoids the need for PAGE Southern and Northern transfers can be achieved efficiently from them at concentrations up to 2%. DNA fragments can be purified with high efficiency from this agarose gels up to 4% by using either a purification kit or an electroelution system.

Merná jednotka: 1 * 50 g

Predaj