188789 Results for: "Ethyl+sorbate&pageNo=50&view=list"

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Rose's metal (Bi:Pb:Sn 50:25:25 wt%), ingot

Supplier: Thermo Fisher Scientific

Rose's metal (Bi:Pb:Sn 50:25:25 wt%), ingot

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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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Diacetin 50% tech. remainder triacetin and monoacetin

Supplier: Thermo Fisher Scientific

Appearance: Clear colorless Liquid

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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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Gel filtration media, Sephadex™ G-50

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.

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

Supplier: Thermo Fisher Scientific

CAS No.: 9002-98-6

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Titanium, gauze woven from wire 50 mesh, Ø 0.102 mm (0.004 in)

Supplier: Thermo Fisher Scientific

Titanium, gauze woven from wire 50 mesh, Ø 0.102 mm (0.004 in)

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Palladium 1% on activated carbon powder wetted with ca. 50% water, eggshell, reduced

Supplier: Thermo Fisher Scientific

Palladium 1% on activated carbon powder wetted with ca. 50% water, eggshell, reduced

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Iridium 0,5% on activated carbon wetted with ca. 50% water, powder, reduced

Supplier: Thermo Fisher Scientific

Iridium 0,5% on activated carbon wetted with ca. 50% water, powder, reduced

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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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Hydroxylamine solution 50% (w/w) in water for TMT experiments

Supplier: Thermo Fisher Scientific

Thermo Scientific 50% Hydroxylamine is a 10X quenching reagent for amine-reactive isobaric mass tag labeling experiments.

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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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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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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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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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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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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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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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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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Heavy-Duty 50 GSM SMS Autoclavable Bowl Covers with Steam Indicator

Supplier: KEYSTONE CLEANROOM PRODUCTS

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

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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.