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94178 results for "2,2-Difluoroethyl+trifluoromethanesulphonate&pageNo=9"

 

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HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

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LICHROCART 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

LICHROCART 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Expand 1 Items
 
Stoppers for volumetric flasks, PP

Stoppers for volumetric flasks, PP

Supplier: Poulten & Graf

Stopper for Volumetric flask, PP, with sealing profile, NS: 10/19

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Ethanol 90% 90% (v/v), TechniSolv®, pure

Ethanol 90% 90% (v/v), TechniSolv®, pure

Supplier: VWR Chemicals

Ethanol 90% 90% (v/v), TechniSolv®, pure

    
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Reservoir bottles for burettes, Pellet pattern

Reservoir bottles for burettes, Pellet pattern

Supplier: HIRSCHMANN

DURAN®, borosilicate glass.

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Dispersing elements for homogenisers

Dispersing elements for homogenisers

Supplier: IKA

Type N: Materials in contact with medium are PTFE and stainless steel AISI 316L, suitable for solvents and abrasive substances, can be sterilised by all methods, max. temperature 180 °C.

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3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ≥98%, Ultrapure

3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ≥98%, Ultrapure

Supplier: VWR Chemicals

MTT, a yellow tetrazole dye, can be reduced to a water-insoluble purple formazan compound by mitochondrial reductase enzymes. Since reduction only occurs in living cells, the quantitation of formazan can be equated to the number of viable cells in the population.

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Cellulose Soxhlet extraction thimbles, Whatman™

Cellulose Soxhlet extraction thimbles, Whatman™

Supplier: Whatman products (Cytiva)

Cytiva's Whatman cellulose thimbles are manufactured from high-quality alpha cellulose cotton linter for high-performance use in automated Soxhlet extractor systems. Used in air and waste gas analysis.

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Pipette stand, rotary

Pipette stand, rotary

Supplier: KARTELL

Rotary pipette holder made from PP, for up to 94 pipettes.

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Filter holders

Filter holders

Supplier: Cytiva (Formerly Pall Lab)

Lightweight filter holders for particulate and stack sampling.

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Calcium chloride, anhydrous ≥96% ACS

Calcium chloride, anhydrous ≥96% ACS

Supplier: VWR Chemicals

Calcium chloride, anhydrous ≥96% ACS

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β-Cyclodextrine ≥98% (by HPLC), Calbiochem®, Millipore®

Supplier: Merck Millipore (Calbiochem‎)

β-Cyclodextrine ≥98% (by HPLC), Calbiochem®, Millipore®

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Creatine phosphate dipotassium salt ≥98% (by TLC), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Creatine phosphate, dipotassium salt is a high-energy phosphate compound for transfer of phosphate groups in the creatine phosphate energy shuttle.

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Epoxomicin (synthetic) ≥95% (by HPLC), Calbiochem®, Sigma-Aldrich®

Supplier: Merck Millipore (Calbiochem‎)

An antitumor agent of microbial origin that acts as a potent, highly specific, and irreversible inhibitor of chymotrypsin-like (CT-L), trypsin-like (T-L), and peptidylglutamyl peptide hydrolyzing (PGPH) activities of the proteasome

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Sodium metaarsenite ≥98%, GPR RECTAPUR®

Sodium metaarsenite ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Sodium metaarsenite ≥98%, GPR RECTAPUR®

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PCR racks, 96-well

PCR racks, 96-well

Supplier: HEATHROW

High resistance PP.

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Stirrer bearings, PTFE

Stirrer bearings, PTFE

Supplier: Bohlender

These bearings have sealing rings to ensure a perfect seal. A special gasket made of PTFE and a FPM o-ring which is compressed by a GL screw cap ensure the stirrer shaft is sealed.

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Cryogenic tubes

Cryogenic tubes

Supplier: Brand

PP, graduated. Designed for storage of biological material, such as microorganisms, human and animal cells, more. in the gaseous phase of liquid nitrogen.

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HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Expand 1 Items
 

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Expand 1 Items
 

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Expand 1 Items
 

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Expand 1 Items
 
Iron(II) sulphate heptahydrate ≥99% ACS

Iron(II) sulphate heptahydrate ≥99% ACS

Supplier: VWR Chemicals

Iron(II) sulphate heptahydrate ≥99% ACS

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Microscopy slides

Microscopy slides

Supplier: Brand

Microscopy slides with ground edges to reduce the risk of injury.

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Tetrahydrouridine ≥90% (by TLC), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Potent competitive inhibitor of cytidine deaminase.

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Ganglioside GQ1b, Tetrasialo, Tetraammonium Salt (from bovine brain) ≥98% (by TLC), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Ganglioside GQ1b enhances spontaneous IgG, IgM, and IgA production in human peripheral monocytic cells.

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VWR®, Deep Well Plates, 96 Square Well, Reinforced for Genomics Applications

VWR®, Deep Well Plates, 96 Square Well, Reinforced for Genomics Applications

Supplier: VWR Collection

With reinforced walls to the bottom of the well backed, and supporting ribs on the underside of the plate, these 2 ml square well PP blocks can be used safely and with confidence for plant DNA extraction. The wells have a total volume of 2,12 ml giving a generous working volume of 1,90 ml per well in a 45 mm high plate.

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VWR®, Glass Stoppers for Standard Ground Joints

VWR®, Glass Stoppers for Standard Ground Joints

Supplier: VWR Collection

Borosilicate 3.3 glass.

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Vial racks

Vial racks

Supplier: MACHEREY-NAGEL

These chromatography vial racks are used for a safe standing position of the vials on the lab bench.

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Storage boxes, LIGHT BOX

Storage boxes, LIGHT BOX

Supplier: MULTIROIR

Made of polypropylene.

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