188737 Results for: "Spray+Guns&pageNo=50&view=list"

Supplier: Thermo Fisher Scientific

Polyethyleneimine, M.W. 60,000 50% (w/w) in aqueous solution

Supplier: ENZO LIFE SCIENCES

AMPIGENE® DNA ladder contains DNA fragments ranging from 50 bp to 1500 bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 200 bp, 500 bp and 1500 bpto serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5 µl load, for determining the approximate mass of DNA in samples with comparable intensity and sizes.

Supplier: Cytiva

ProbeQuant™ G-50 micro columns use spin column chromatography to provide a fast and reliable method for purifying labelled probes from unincorporated labelled nucleotides. In addition, a portion of the eluted DNA can be counted in a scintillation counter and compared to an unpurified sample to give an approximation of percent incorporation. The columns are designed for use in a microcentrifuge, come prepacked with Sephadex™ G-50 DNA grade and are pre-equilibrated in STE, which means that they are ready to use. They can accommodate samples ranging in volume from 25 μl to 50 μl.

Supplier: Abcam

Rabbit polyclonal to 50S ribosomal protein L7/L12.

Supplier: VWR Chemicals

Ladder with 10 fragments ranging from 50 to 500 bp for easy band identification. Ready to use formula pre-mixed with loading dye.

Supplier: Cytiva

illustra™ AutoSeq™ G-50 columns are specifically designed to remove fluorescent dye-terminators from sequencing reactions prior to analysis on automated sequencers. Effective purification is essential for high quality sequencing results since residual dye-terminators can obscure data. illustra™ AutoSeq™ G-50 consists of MicroSpin™ columns containing Sephadex™ G-50, pre-equilibrated in double-distilled water. This is important because even the small amount of salt in traditional buffers (such as TE buffer) can cause electrophoretic artifacts on salt-sensitive automated sequencers.

Supplier: Thermo Fisher Scientific

CAS No.: 9002-98-6

Supplier: Thermo Fisher Scientific

see CofA for exact composition

Supplier: Merck

Copper(II) oxide, granular for elementary analysis pH 7 (50 g/l, H₂O, 20 °C) (slurry), Supelco®

Supplier: Thermo Fisher Scientific

Appearance: Clear colorless to light yellow Liquid

Supplier: SIGMA ALDRICH MICROSCOPY

Reactive Black 5 (RB5) has been: used in an optimization study on the photocatalytic degradation of RB5 dye in synthetic greywater effluent (i.e. aqueous RB5 in distilled water), in order to understand the effects of different photoreactor parameters on the degradation kinetics. As a textile dye to investigate the anaerobic reduction in upflow stirred packed-bed reactors (USPBRs) with biological activated carbon (BAC) system. Used in the performance evaluation of dye removal forlarge molecule substance.

Supplier: Thermo Fisher Scientific

Molybdenum, gauze woven from wire 50 mesh, Ø 0.0509 mm (0.002 in)

Supplier: Thermo Fisher Scientific

Sulphur trioxide pyridine complex 48 - 50% (active SO3), Technical Grade

Supplier: Cytiva

Sephadex™ G-50 M DNA Grade chromatography resin for purification of DNA fragments up to 20 bases in length from small molecules such as salts by size exclusion.

Supplier: VWR Chemicals

Sodium hydroxide 0.001 mol/l (0.001 N) in methanol 50% Reag. Ph. Eur. 1081403

Supplier: Thermo Fisher Scientific

Sodium tetrachloroaurate dihydrate ≥99.99% (metals basis) Au 49-50%, Premion®

Supplier: VWR Chemicals

These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.

Supplier: Thermo Fisher Scientific

Copper, gauze woven from wire 50 mesh, Ø 0.23 mm (0.009 in)

Supplier: Thermo Fisher Scientific

Tantalum, gauze woven from wire 50 mesh, Ø 0.076 mm (0.003 in)

Supplier: Thermo Fisher Scientific

Palladium 5% on activated carbon wetted with ca. 50% water, powder Type A405023-5

Supplier: Thermo Fisher Scientific

Platinum 10% on activated carbon wetted with ca. 50% water, powder, reduced

Supplier: Thermo Fisher Scientific

Silver, gauze woven from wire 50 mesh, Ø 0.0764 mm (0.003 in)

Supplier: Biotium

Propidium Iodide is a membrane-impermeant nucleic acid intercalator. The dye is commonly used to selectively stain dead cells in a cell population and also used as a counterstain in multicolor fluorescent imaging.

Supplier: VWR Chemicals

Sodium hydroxide 0.005 mol/l (0.005 N) in methanol 50% Reag. Ph. Eur. 1081405

Supplier: Abcam

Mouse monoclonal [C7-50] to Hepatitis C Virus Core 1b.

Supplier: KEYSTONE CLEANROOM PRODUCTS

This 50 g/m² SMS autoclavable bowl cover provides a microbial barrier that is ideal for pharmaceutical production applications.

Supplier: Abcam

PE Mouse monoclonal [OX-50] to CD44.

Supplier: Cytiva

Sephadex™ G-50 Medium is well established gel filtration medium for desalting and buffer exchange of biomolecules >30000 molecular weight. The larger bead size of G-50 Medium is suited for large scale separations.

Supplier: VWR Chemicals

Mercury(II) sulphate 50 g/l in sulphuric acid 24% Reag. Ph. Eur. 1052600

Supplier: Avantor

MPORTANT: Material will freeze if stored below 60°F (16°C).