Magnetic stirrer heads with conical joint, for vaccum
Supplier: JUCHHEIM Laborgerate GmbH
Conical joint stirrer heads which have a stainless steel bottom, special steel shaft and chromium-plated brass upper body for vacuum.
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Chymotrypsin™, sequencing grade
Supplier: G-Biosciences
SG-Chymotrypsin™ is a serine endopeptidase, which predominantly cleaves peptide bonds on the carboxy side of tyrosine, phenylalanine and tryptophan. In addition, chymotrypsin has a low catalytic activity against the carboxy side of leucine, methionine, alanine, aspartic and glutamic acids. It is therefore recommended to always use the shortest digestion time possible.
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Functional larynx model
Supplier: 3B Scientific
The epiglottis, vocal cords and arytenoid cartilage are movable in the functional larynx. Additionally the following structures of the human larynx are represented:
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Accessories for shelving systems, Super Erecta®
Supplier: Metro International
Shelves, Intermediate bracket, 0,2 kg
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Supelco® PESTANAL® Organic Reference Standard, 2,6-Dichlorophenol
Supplier: Merck
Organic Standard, 2,6-Dichlorophenol
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Standards for formaldehyde-2,4-dinitrophenyl-hydrazone, BCR®
Supplier: LGC Standards PROMOCHEM
Used on glass fibre filters.
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Supelco® Organic Reference Standard, 1,2-Dimethoxyethane
Supplier: Merck
Organic Standard, 1,2-Dimethoxyethane
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Accessories for Calorimeters
Supplier: IKA
Set of VA combustion crucibles, C 5 (a single crucible is allowed to be used for up to 25 combustions Ø 20 mm × 19,5 mm high)
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Silver 99.9% (trace metals basis), wire, Ø 1.0 mm , 1ea = 8.2gr
Supplier: Thermo Fisher Scientific
Silver 99.9% (trace metals basis), wire, Ø 1.0 mm , 1ea = 8.2gr
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Silver 99.9% (trace metals basis), wire, Ø 0.25 mm , 1ea = 10.4gr
Supplier: Thermo Fisher Scientific
Silver 99.9% (trace metals basis), wire, Ø 0.25 mm , 1ea = 10.4gr
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3-Fluoro-4-(2-pyridylcarbamoyl)phenylboronic acid ≥97%
Supplier: Thermo Fisher Scientific
3-Fluoro-4-(2-pyridylcarbamoyl)phenylboronic acid ≥97%
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Silver ≥99.95% (metals basis), foil, annealed, Thickness: 0.025 mm (0.001 in)
Supplier: Thermo Fisher Scientific
Silver ≥99.95% (metals basis), foil, annealed, Thickness: 0.025 mm (0.001 in)
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Silver ≥99.9985% (metals basis), foil, Premion®, Thickness: 0.5 mm (0.02 in)
Supplier: Thermo Fisher Scientific
Silver ≥99.9985% (metals basis), foil, Premion®, Thickness: 0.5 mm (0.02 in)
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α,α,α,2-Tetrafluoro-m-toluic acid ≥98%
Supplier: Thermo Fisher Scientific
α,α,α,2-Tetrafluoro-m-toluic acid ≥98%
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2-(1-Cyclohexenyl)cyclohexanone ≥85% cont. ca 10% 2-cyclohexylidenecyclohexanone
Supplier: Thermo Fisher Scientific
2-(1-Cyclohexenyl)cyclohexanone ≥85% cont. ca 10% 2-cyclohexylidenecyclohexanone
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2-Azaspiro[3.5]nonan-7-one, NBOC protected 95+%
Supplier: Apollo Scientific
2-Azaspiro[3.5]nonan-7-one, NBOC protected 95+%
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NG, NG-Dimethyl-L-arginine dihydrochloride ≥97% (by TLC)
Supplier: Enzo Life Sciences
NOS inhibitor.
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5-Chloro-1-(4-fluorobenzyl)-6-oxo-1,6-dihydro-3-pyridinecarbaldehyde 95%
Supplier: Apollo Scientific
5-Chloro-1-(4-fluorobenzyl)-6-oxo-1,6-dihydro-3-pyridinecarbaldehyde 95%
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4-(Bromomethyl)-5-methyl-1,3-dioxol-2-one
Supplier: Apollo Scientific
4-(Bromomethyl)-5-methyl-1,3-dioxol-2-one
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(7-Methoxy-1-naphthyl)acetic acid
Supplier: Apollo Scientific
(7-Methoxy-1-naphthyl)acetic acid
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Tri-tert-butylphosphonium tetrafluoroborate ≥97%
Supplier: Thermo Fisher Scientific
Tri-tert-butylphosphonium tetrafluoroborate ≥97%
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(S)-(-)-3-Bromo-α-methylbenzyl alcohol 95%, 98% ee
Supplier: Thermo Fisher Scientific
(S)-(-)-3-Bromo-α-methylbenzyl alcohol 95%, 98% ee
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Silver ≥99.9% (metals basis), foil, annealed, Thickness: 0.05 mm (0.002 in)
Supplier: Thermo Fisher Scientific
Silver ≥99.9% (metals basis), foil, annealed, Thickness: 0.05 mm (0.002 in)
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Tetracarbonyldi-µ-chlorodirhodium(I) 97%
Supplier: Thermo Fisher Scientific
Appearance: Red to brown Crystalline powder or crystals or needles
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Single-channel pipettes, electronic, variable volume, Transferpette® electronic
Supplier: Brand
The piston-operated pipette Transferpette® electronic combines the widely recognized features of BRAND mechanical pipettes with the advantages of electronic apparatus.
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6-Bromo-1,2,4-triazin-3-amine 98%
Supplier: Apollo Scientific
6-Bromo-1,2,4-triazin-3-amine 98%
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2,4,6-Tris(difluoromethyl)-1,3,5-triazine
Supplier: Apollo Scientific
2,4,6-Tris(difluoromethyl)-1,3,5-triazine
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: VWR Collection
: Integra
: VWR Chemicals
: VWR Collection
: Integra
: SCIENTIFIC INDUSTRIES ELMIS
: VWR Collection
: VWR Collection
: Industrial Physics
: VWR Collection
: VWR Collection
: VWR Collection
: EPPENDORF
: Integra
: GETT GERATETECHNIK
: HENKE SASS WOLF