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You Searched For: Methyl+4-hydroxypicolinate


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Image Unavailable-EHERXA20830000AL

Organic reference standard, Indeno[1,2,3-cd]pyrene 100 µg/ml in acetonitrile, Dr Ehrenstorfer

Description: Organic Standard, Indeno[1,2,3-cd]pyrene 100 µg/ml in acetonitrile, Pack type: Glass bottle
Catalog Number: EHERXA20830000AL
UOM: 1 * 1 mL
Supplier: EHRENSTORFER

Certificates


Image Unavailable-PROOCIL-PCB-123-CS

Organic reference standard, 2,3',4,4',5'-Pentachlorobiphenyl (PCB No. 123) 100 µg/ml in isooctane, CIL

Description: Organic Standard, 2,3',4,4',5'-Pentachlorobiphenyl (PCB No. 123) 100 µg/ml in isooctane, Pack type: Glass bottle
Catalog Number: PROOCIL-PCB-123-CS
UOM: 1 * 1,2 mL
Supplier: LGC Standards PROMOCHEM
Image Unavailable-PROOCIL-PCB-123

Organic reference standard, 2,3',4,4',5'-Pentachlorobiphenyl (PCB No. 123) 35 µg/ml in isooctane, CIL

Description: Organic Standard, 2,3',4,4',5'-Pentachlorobiphenyl (PCB No. 123) 35 µg/ml in isooctane, Pack type: Glass bottle
Catalog Number: PROOCIL-PCB-123
UOM: 1 * 1 mL
Supplier: LGC Standards PROMOCHEM
Image Unavailable-EHERL20012300IO

Organic reference standard, 2,3',4,4',5'-Pentachlorobiphenyl (PCB No. 123) 10 µg/ml in isooctane, Dr Ehrenstorfer

Description: Organic Standard, 2,3',4,4',5'-Pentachlorobiphenyl (PCB No. 123) 10 µg/ml in isooctane, Pack type: Glass bottle
Catalog Number: EHERL20012300IO
UOM: 1 * 10 mL
Supplier: EHRENSTORFER
Image Unavailable-10056-1

Reactive oxygen species indicators dyes

Description: Dihydrorhodamine 123 is the reduced form of rhodamine 123, which is a commonly used fluorescent mitochondrial dye. It is non-fluorescent, but it readily enters most of the cells and is oxidized by oxidative species or by cellular redox systems to the fluorescent rhodamine 123 that accumulates in mitochondrial membranes. It is useful for detecting reactive oxygen species including superoxide (in the presence of peroxidase or cytochrome c) and peroxynitrite. Dihydrorhodamine 123 dihydrochloride is functionally equivalent to dihydrorhodamine 123 but with increased stability toward air oxidation and light during storage. Dihydroethidium (also called hydroethidium) is the chemically reduced form of the commonly used DNA dye ethidium bromide. The probe is useful to detect oxidative activities in viable cells, including respiratory burst in phagocytes. Dihydroethidium itself has blue fluorescence (355/420 nm) in cells, while the oxidized form ethidium has red fluorescence (518/605 nm) upon DNA intercalation. H2DCFDA (2′,7′-Dichlorodihydrofluorescein diacetate) is a useful fluorogenic reagent to detect reactive oxygen intermediates in cells. On oxidation, H2DCFDA becomes the highly green fluorescent 2′,7′-dichlorofluorescein, 504/529 nm (end product).
Catalog Number: 10056-1
UOM: 1 * 20 items
Supplier: Biotium
Product Image-521-1431

Rotors and Accessories for Megafuge® and Multifuge® Centrifuges, Thermo Fisher Scientific

Description: Heraeus®, Adapter for 180 ml PP bottles, 56×123 mm, for BIOShield 720 rotor
Catalog Number: 521-1431
UOM: 1 * 4 items
Supplier: Thermo Scientific
Product Image-521-1817

Rotors and accessories for Megafuge® 8 centrifuges

Description: Adapter for HIGHConic III rotor, 16 ml round bottom tube (Ø×L: 18×123 mm), For: Megafuge® 8
Catalog Number: 521-1817
UOM: 1 * 2 items
Supplier: Thermo Scientific
Product Image-85112.003

VWR®, Melting point standards

Description: These standards can be used with any melting point apparatus and are prepared using pure raw materials. Melting points are determined using a high accuracy Differential Scanning Calorimeter (DSC) system that is calibrated to the ITS 90 International Temperature Scale.
Catalog Number: 85112.003
UOM: 1 * 3 g
Supplier: VWR Chemicals

MSDS Certificates


Product Image-516-0262

VWR® Extraction Thimbles, Grade 501

Description: Pure cellulose cotton. Suitable for all types of extractors (Soxhlet, Büchi, Gerhardt and more).
Catalog Number: 516-0262
UOM: 1 * 25 items
Supplier: VWR Collection
Product Image-REST33030.25

Semi VOA standards, U.S EPA 8270D, 8270C

Description: Base/neutral matrix spike mix, includes acenaphthene, N-nitroso-di-n-propylamine, 1, 4-dichlorobenzene, pyrene, 2, 4-dinitrotoluene, 1, 2, 4-trichlorobenzene, with 5000 µg/ml each in methanol, 10 ml/ampule, : N/A
Catalog Number: REST33030.25
UOM: 1 * 1 Each
Supplier: Restek
Product Image-REST31084

B/N Matrix spike mix, 6 components

Description: Base/neutral matrix spike mix, includes acenaphthene, N-nitroso-di-n-propylamine, 1, 4-dichlorobenzene, pyrene, 2, 4-dinitrotoluene, 1, 2, 4-trichlorobenzene, 1000 µg/ml each, : N/A, Matrix: MeOH, 1 ml/ampoule
Catalog Number: REST31084
UOM: 1 * 1 items
Supplier: Restek
Product Image-ABCAAB108757-96

Human Anti-Parainfluenza virus 1,2,3 IgA ELISA Kit

Description: Human Anti-Parainfluenza virus 1,2,3 IgA ELISA kit is a Indirect ELISA kit for the measurement of Human Anti-Parainfluenza virus 1,2,3 IgA in Human in Citrate plasma, Heparin plasma, serum samples.
Catalog Number: ABCAAB108757-96
UOM: 1 * 96 Tests
Supplier: Abcam
Product Image-UPCHP-123

Plugs and caps, Upchurch Scientific®

Description: Upchurch Scientific®, P-123, plug for 1/4-28 flat bottom ports, 5/16" hex, ETFE, Natural
Catalog Number: UPCHP-123
UOM: 1 * 1 items
Supplier: UPCHURCH SCIENTIFIC
Product Image-ABCAAB108758-96

Human Anti-Parainfluenza virus 1,2,3 IgG ELISA Kit

Description: Human Anti-Parainfluenza virus 1,2,3 IgG ELISA Kit is a Indirect ELISA kit for the measurement of Human Anti-Parainfluenza virus 1,2,3 IgG in Human in Citrate plasma, Heparin Plasma, Serum samples.
Catalog Number: ABCAAB108758-96
UOM: 1 * 96 Tests
Supplier: Abcam
Product Image-REST31648

Reference standards, SV mix, PCB mix and Pesticide mix

Description: Organic Standard, 1,2,3-trichloropropane, 1000 µg/ml, methyl <i>tert</i>-butyl ether, 1 ml/ampoule
Catalog Number: REST31648
UOM: 1 * 1 items
Supplier: Restek
Product Image-BELAF369401000

Sampling spoons, eco-friendly, SP Bel-Art

Description: PLA (polylactic acid) resin, eco-friendly, white.
Catalog Number: BELAF369401000
UOM: 1 * 10 items
Supplier: Bel-Art Products, a Part of SP

Environmentally Preferable


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