201 Results for: "Solid Phase Extraction"
VWR®, kompakta vakuumpumpar för filtrering och fastfasextraktion
Supplier: VACUUBRAND
Vakuumfiltrering är en av de vanligaste applikationer för provberedning inom kemi, mikrobiologi, kontroll av avloppsvatten och andra analytiska processer. Membranpumparna VP 100 och VP 100 C är kompakta och användarvänliga, med höga prestanda. De passar perfekt för både enstaka och seriefiltreringar.
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SLE plates, 96-well, HyperSep®
Supplier: Thermo Fisher Scientific
HyperSep® SLE provides a fast and effective sample preparation technique for removal of phospholipids from biological matricies. HyperSep® SLE deals with sample preparation of biological matricies via a simple, efficient and an effective protocol, the focus being the removal of interfering phospholipids which cause a number of issues for end point analysis.
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HyperSep™-glasblocksgrenrör
Supplier: Thermo Fisher Scientific
Vakuumgrenrör för HyperSep™ SPE-kolonner möjliggör enkel bearbetning av prover.
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HyperSep™ Hypercarb™ SPE-kolonner
Supplier: Thermo Fisher Scientific
Platt, 100% poröst grafitiskt kol (PGC) med selektivitet för föreningar med liknande struktur och, för separation av föreningar med enkla lösningsmedel. Hydrofob reversed phase, normal fasabsorption, polär retention.
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SPE columns, HyperSep™ silica
Supplier: Thermo Fisher Scientific
A polar sorbent primarily used to retain analytes in non-polar matrices.
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Supelco® TraceCERT® Organic Reference Standard, Teflubenzuron
Supplier: Merck
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. The teflubenzuron certified reference material (CRM) may also find use as given below:
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Organic reference standard, Nerol, analytical standard, Supelco®
Supplier: Merck
Nerol belongs to the class of monoterpene glycosides.
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Organic reference standard, Furfuryl alcohol, analytical standard, Supelco®
Supplier: Merck
Furfuryl alcohol belongs to the furan class of compounds.
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Supelco® TraceCERT® Organic Reference Standard, Diclofop-methyl
Supplier: Merck
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The diclofop-methyl CRM may find its use as described below:
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Organic reference standard, Nodularin solution, analytical standard, Supelco®
Supplier: Merck
Nodularins belong to the class of hepatotoxic cyclic pentapeptides and have their structures resembling to that of microcystins. They are produced by Nodularia spumigena cyanobacterium.
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Supelco® TraceCERT® Organic Reference Standard, Benfuracarb
Supplier: Merck
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Benfuracarb certified reference material (CRM) may also be used as following:
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Organic reference standard, ethyl vanillin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Ethyl vanillin, ≥98,5% (GC)
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Automated solvent extractors according to Randall
Supplier: VELP SCIENTIFIC
The SER 148/3 and SER 148/6 can be used to separate a substance or a group of elements (e.g. fat) from solid and semi-solid samples according to the Randall technique (consisting of immersion, washing and solvent recovery). The main field of application is the determination of the content of soluble products such as fats, detergents, plasticizers and pesticides in food, animal feeds, detergents, rubber and plastic formulas, pharmaceutical products, soil, etc.
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Supelco® TraceCERT® Organic Reference Standard, Bromopropylate
Supplier: Merck
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Bromopropylate CRM may also find following uses:
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SPE columns, PCB analysis, CHROMABOND® SiOH-H2SO4/SA
Supplier: MACHEREY-NAGEL
CHROMABOND® SiOH-H₂SO₄/SA is a combination phase for SPE analysis of PCBs.
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Supelco® TraceCERT® Organic Reference Standard, Tepraloxydim
Supplier: Merck
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Tepraloxydim CRM may also be used as given below:
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Organic reference standard, alpha-Terpineol, analytical standard, Supelco®
Supplier: Merck
α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity of Melaleuca alternifolia (tea tree) essential oil.
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Organic reference standard, Tryptamine, analytical standard, Supelco®
Supplier: Merck
Tryptamines which are usually found in plants, fungi, animals, etc. are categorized under the monoamine alkaloids class of compounds.
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Amberlite® XAD®-2, Pore size: 90 Å mean 20 - 60 mesh ion-exchange resin, Supelco®
Supplier: Merck
Amberlite® XAD®-2 is a strongly acidic ion-exchange resin.
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MaxSpec® Dienes Derivatization Kit
Supplier: Cayman Chemical
Derivatization Kit for the sensitive LC-MS/MS analysis of dienes such as Vitamin D and Vitamin D metabolites.
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Savant™ SpeedVac™ SPD140DDA Vacuum Concentrator
Supplier: THERMO SAVANT
Savant™ SpeedVac™ medium capacity vacuum concentrators evapourate strong acids, bases, and aggressive organic solvents. Approved for combinatorial chemistry, these concentrators incorporate an intuitive programmable user display for enhanced usability.
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Organic reference standard, Hexacosanoic acid, analytical standard, Supelco®
Supplier: Merck
Hexacosanoic acid is classified under the very long chain fatty acids (VLCFAs) group of biologically important compounds.
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Supelco® TraceCERT® Organic Reference Standard, Thiofanox
Supplier: Merck
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Thiofanox CRM may also be used as given below:
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Organic reference standard, Naphthol Yellow S, analytical standard, Supelco®
Supplier: Merck
Naphthol Yellow S is a dye that is known for its hazardous nature.
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Organic reference standard, Patulin, Supelco®
Supplier: Merck
Patulin (PAT) is a mycotoxin of the polyketide lactone type, usually produced by species of the Penicillium, Aspergillus and Byssochlamys genera.
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Sera-Xtracta virus/pathogen kit
Supplier: Cytiva
Sera-Xtracta virus/pathogen kit for high-throughput total nucleic acid (DNA/RNA) isolation from bacteria and viruses including adenovirus (type 14), influenza A (H3N2) and COVID-19.
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Organic reference standard, Ethyl benzoate, analytical standard, Supelco®
Supplier: Merck
Ethyl benzoate belongs to the class of aromatic esters.
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Protein extraction kits, ProteoExtract™
Supplier: Merck Millipore (Calbiochem)
ProteoExtract® Kits cover the different steps of the proteomics workflow, from protein extraction and abundant protein removal to concentration of protein mixtures and removal of interfering substances, digestion of proteins and selective capturing of phosphopeptides. These kits work in concert with one another to provide protein samples that are directly compatible with downstream analytical applications.
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Organic reference standard, Butyraldehyde, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabiliser, analytical standard, Supelco®
Supplier: Merck
Butyraldehyde (BA) belongs to the class of volatile organic compounds (VOCs).
Analytical standard reference: