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78979 results for "LC-MS"

78979 Results for: "LC-MS"

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Replacement Hydrocarbon, Charcoal Filters for Restek Super Clean® Gas Trapping System for LC-MS, Restek

Replacement Hydrocarbon, Charcoal Filters for Restek Super Clean® Gas Trapping System for LC-MS, Restek

Supplier: Restek

For use in Restek Super Clean® gas trapping systems for LC-MS.

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Accucore™ RP-MS Columns, Thermo Scientific

Accucore™ RP-MS Columns, Thermo Scientific

Supplier: Thermo Scientific

Optimize LC/MS analyses with Thermo Scientific™ Accucore RP-MS columns.

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DNAPac™ RP Column, Thermo Scientific

DNAPac™ RP Column, Thermo Scientific

Supplier: Thermo Scientific

The Thermo Scientific™ DNAPac™ RP is a reversed-phase (RP) liquid chromatography column designed for analysis of oligonucleotides and double-stranded (ds) DNA/RNA fragments using LC/UV or LC/MS.

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Connective Tissue Growth Factor Human HEK293, 0.1 mg

Connective Tissue Growth Factor Human HEK293, 0.1 mg

Supplier: BioVendor

Total 329 AA, UniProt P29279 (Gln27-Ala349). MW: 36 kDa (calculated). C-terminal 6×His tag. Protein identity confirmed by LC-MS/MS.

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Oxysterol Derivatization MaxSpec® Kit, Cayman Chemical

Oxysterol Derivatization MaxSpec® Kit, Cayman Chemical

Supplier: Cayman Chemical Company

Derivatization Kit for the sensitive LC-MS analysis of oxysterols.

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n-Hexane ≥99.0% (by GC), LiChrosolv®, hypergrade for LC-MS, Supelco®

Supplier: MilliporeSigma

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).

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CrossLab Vacuum Pump Supplies for LC/MS, Agilent Technologies

CrossLab Vacuum Pump Supplies for LC/MS, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Vacuum pump supplies designed to ensure the accuracy and performance of Agilent's LC/MS systems.

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Ammonium acetate ≥99.0%, CHROMASOLV™ LC-MS Ultra eluent additive, tested for UHPLC-MS, Fluka™

Supplier: Honeywell Research Chemicals

Eluent additive for UHPLC-MS.

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Pierce™ MS-Compatible Magnetic IP Kit, streptavidin, Thermo Scientific

Supplier: Invitrogen

The Thermo Scientific™ Pierce™ MS-Compatible Magnetic IP Kit (Streptavidin) provides mass spectrometry-friendly reagents and an optimized protocol to enable highly effective and efficient immunoprecipitation and co-immunoprecipitation of target antigens upstream of LC-MS analysis.MS-compatible—reagents directly compatible with in-solution peptide digestion, enriched samples contain minimal detergent residuals detected using LC-MSSensitive—procedure successfully enriches low abundance proteins (low ng range)Low background—binding, wash, and elution buffers optimized to minimize enrichment of background proteinsReduced antibody contamination—antibody biotinylation reduces contamination in the eluate when compared to other IP methodsRobust—procedure and reagents have been robustly tested with numerous targets to ensure consistent enrichment of low abundant proteins (ng range) with at least 2 peptides identified per proteinThe Pierce MS-Compatible Magnetic IP Kit (Streptavidin) uses high-quality Pierce Streptavidin Magnetic Beads and optimized buffers that are compatible with downstream LC-MS sample preparation and analysis

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Methanol with 0,1% (v/v) formic acid, CHROMASOLV™ LC-MS LabReady™, Solvent Blend, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

Methanol with 0,1% (v/v) formic acid, CHROMASOLV™ LC-MS LabReady™, Solvent Blend, Riedel-de Haën™

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1,1,1,3,3,3-Hexafluoro-2-propanol ≥99.8% eluent additive, for LC-MS, Fluka™

Supplier: Honeywell Research Chemicals

1,1,1,3,3,3-Hexafluoro-2-propanol, Purity: 99.8%, Grade: Analytical, Cas number: 920-66-1, Molar mass: 168.04 g/mol, Synonyms: HFP; Hexafluoroisopropanol, Eluent additive for LC-MS, Size: 10X1ML

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Perfluoroheptanoic acid ≥98.0% (by titrimetric analysis), high purity

Supplier: TCI America

[Ion-Pair Reagent for LC-MS] CAS Number: 375-85-9 MDL Number: MFCD00039604 Molecular Formula: C7HF13O2 Molecular Weight: 364.06 Purity/Analysis Method: 98.0% (T) Form: Crystal Boiling point (°C): 177 Flash Point (°C): 110 Freezing point (°C): 34

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Diamylammonium acetate ∼0.5 mol/L in water

Supplier: TCI America

[Ion-Pair Reagent for LC-MS]
CAS Number: 211676-91-4
MDL Number: MFCD03093618
Molecular Formula: C12H27NO2
Molecular Weight: 217.35
Form: Clear Liquid
Color: Colorless

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2-Propanol ≥99.9%, CHROMASOLV™ for LC-MS, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

2-Propanol (Isopropyl alcohol, Isopropanol, IPA) is a colorless solvent and is the simplest example of a secondary alcohol. It is moderately polar and has a boiling point of 82 °C. 2-Propanol dissolves a wide range of non-polar compounds and it evaporates quickly. Thus, it is used widely as a cleaning fluid, especially for dissolving oils. Suitable for LC-MS and cleaning LC-MS systems.

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Human Recombinant HMGB1 (from E. coli)

Human Recombinant HMGB1 (from E. coli)

Supplier: BioVendor

Total 190 AA. MW: 21.8 kDa (calculated). UniProtKB acc.no. P09429 (Gly2-Ser181). N-terminal histag (10 extra AA). Protein identity confirmed by LC-MS/MS.

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TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99.0% (dried basis), Ultrapure Bioreagent for liquid chromatography, for molecular biology, J.T.Baker®
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LC Multiresidue Pesticide Standard #5 (30 Components), Restek

Supplier: Restek

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS.

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Pierce™ Mass Spectrometry Controls, Peptide Retention Time Calibration Mixture, Thermo Scientific

Pierce™ Mass Spectrometry Controls, Peptide Retention Time Calibration Mixture, Thermo Scientific

Supplier: Invitrogen

Pierce peptide retention time calibration mixture enables reversed phase liquid chromatography (LC) and mass spectrometry (LC-MS) users to optimize and confirm correct operation of their equipment.

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Water, liquid for LC-MS

Supplier: Thermo Scientific Chemicals

Water, Grade: LC-MS, Cas Number: 7732-18-5, Molecular Formula: H2O, Molecular Weight: 18.02, Appearance: Colorless Liquid, Application: Used as mobile phase solvent, Size: 6x1l

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Acetonitrile with 0.1% (v/v) trifluoroacetic acid ≥99.5%, CHROMASOLV™ LC-MS LabReady™, Solvent Blend, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

Acetonitrile with 0.1% Trifluoroacetic acid, CHROMASOLV* LC-MS, LabReady* Solvent Blend, >99.5%, size: 4l

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Water with 0,1% (v/v) acetic acid, CHROMASOLV™ LC-MS LabReady™, Solvent Blend, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

Water with 0.1% acetic acid, CHROMASOLV* LC-MS, LabReady* Solvent Blend, size: 4l

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KIM-1 Human HEK293

KIM-1 Human HEK293

Supplier: BioVendor

Total 283 AA. MW: 30.5 kDa (calculated). UniProtKB acc. No. Q96D42 (Ser21–Thr288). N-terminal linker (2 extra AA), C-terminal linker (2 extra AA) and C-terminal His-tag (6 extra AA). Protein identity confirmed by LC-MS/MS.

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USP  Standards, 100 µg/ml, Spex CertiPrep®

USP <561> Standards, 100 µg/ml, Spex CertiPrep®

Supplier: SPEX CERTIPREP LLC

Tests and specifications for the safety of botanical products.

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Acetonitrile with 0.1% (v/v) trifluoroacetic acid, LiChrosolv®, hypergrade for LC-MS, Supelco®

Supplier: MilliporeSigma

0.1% (v:v) trifluoroacetic acid, hypergrade for LC-MS LiChrosolv*, Form: liquid, color: colorless, size: 2.5 litre

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Avantor® ACE® SuperC18, HPLC Columns, 3 µm

Avantor® ACE® SuperC18, HPLC Columns, 3 µm

Supplier: Avantor

Avantor® ACE® SuperC18™ columns provide high stability across an extended pH range. These stainless-steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.

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Dienes Derivatization MaxSpec® Kit, Cayman Chemical

Dienes Derivatization MaxSpec® Kit, Cayman Chemical

Supplier: Cayman Chemical Company

Derivatization Kit for the sensitive LC-MS/MS analysis of dienes such as Vitamin D and Vitamin D metabolites.

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Phytocannabinoid Mixture 11 (CRM) (1 ml, 250 µg/ml), Cayman Chemical

Supplier: Cayman Chemical Company

A mixture of phytocannabinoids in an acetonitrile solution intended for HPLC-UV or LC- or GC-MS

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Ammonium hydrogen carbonate ≥99% eluent additive, for LC-MS, Fluka™

Supplier: Honeywell Research Chemicals

Used as a eluent additive for LC-MS.

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Angiopoietin-Like Protein 2 Human E. coli, 0.1 mg

Angiopoietin-Like Protein 2 Human E. coli, 0.1 mg

Supplier: BioVendor

Total 481 AA. MW: 56 kDa (calculated). UniProtKB acc.no. Q9UKU9 (Gln23-His493). N-terminal His-tag (10 extra AA). Protein identity confirmed by LC-MS/MS.

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