188789 Results for: "Comparator+Kits&pageNo=50&view=easy"

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VWR® Ready Ladder™ DNA Ladder, 50 bp

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.

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

Supplier: Thermo Fisher Scientific

CAS No.: 9002-98-6

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2-Pyridineboronic acid-N-phenyldiethanolamine ester 50 - 70%

Supplier: Thermo Fisher Scientific

see CofA for exact composition

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Sodium hydroxide 50% in aqueous solution Reag. Ph. Eur. 1081406 carbonate-free

Supplier: VWR Chemicals

Sodium hydroxide 50% in aqueous solution Reag. Ph. Eur. 1081406 carbonate-free

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Propidium iodide 50 ug/mL in PBS

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.

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Nickel, gauze woven from wire 50 mesh, Ø 0.05 mm (0.002 in)

Supplier: Thermo Fisher Scientific

Nickel, gauze woven from wire 50 mesh, Ø 0.05 mm (0.002 in)

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

Supplier: Thermo Fisher Scientific

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

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DNA ladder 50 to 1500 bp, AMPIGENE®

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.

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Lutetium(III) oxide ≥99.995% (metals basis), REacton® (REM ≤ 50 ppm)

Supplier: Thermo Fisher Scientific

Lutetium(III) oxide ≥99.995% (metals basis), REacton® (REM ≤ 50 ppm)

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

Supplier: Thermo Fisher Scientific

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

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DNA clean up, Sephadex® G-50 M DNA 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.

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

Supplier: Thermo Fisher Scientific

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

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DV radial for PerkinElmer

Supplier: Agilent

Agilent supplies are equivalent to PerkinElmer ICP-OES supplies for complete confidence.

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Boron trifluoridedimethanol complex (50 - 52% BF₃) (w/w)

Supplier: Thermo Fisher Scientific

Appearance: Clear colorless to light yellow Liquid

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Anti-50S ribosomal protein L7/L12 Rabbit Polyclonal Antibody

Supplier: Abcam

Rabbit polyclonal to 50S ribosomal protein L7/L12.

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VWR®, Organic reference standard, Benzo[a]pyrene 50 µg/ml in toluene

Supplier: VWR Chemicals

Organic Standard, Benzo[a]pyrene 50 µg/ml in toluene, Pack type: Glass ampoule

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Reactive black 5 ≥50 % (dye content), Sigma-Aldrich®

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.

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Anti-CD44 Mouse Monoclonal Antibody [clone: OX-50] PE (Phycoerythrin)

Supplier: Abcam

PE Mouse monoclonal [OX-50] to CD44.

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

Supplier: Thermo Fisher Scientific

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

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DNA clean up, Sephadex® G-50 DNA Grade F

Supplier: Cytiva

Sephadex G-50 grade F is a size exclusion chromatography resin designed for desalting and buffer exchange, and for purification of DNA and oligonucleotides greater than 20 bases in length using spin columns.

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

Supplier: Thermo Fisher Scientific

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

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

Supplier: Thermo Fisher Scientific

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

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

Supplier: Thermo Fisher Scientific

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

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

Supplier: VWR Chemicals

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

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

Supplier: Thermo Fisher Scientific

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

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VWR®, Density standards referenced at 50 °C

Supplier: VWR Chemicals

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

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

Supplier: VWR Chemicals

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

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Benzalkonium chloride solution 50% NF

Supplier: Spectrum Chemical

Benzalkonium Chloride Solution, 50 Percent, NF is used in the pharmaceutical industry as an antimicrobial preservative, antiseptic, disinfectant, solubilising agent, and wetting agent. Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.