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Image Unavailable-SIALP13800-1KG

(±)-1-Phenylethanol, Sigma-Aldrich®

Description: (±)-1-Phenylethanol, Sigma-Aldrich®
Catalog Number: SIALP13800-1KG
UOM: 1 * 1 kg
Supplier: Merck
Product Image-229-0577

Flow indicator paddle wheel

Description: This flow indicator made from styrene-acrylonitrile (SAN) provides a clear optical indicator of flow, as the speed of rotation of the paddle wheel is proportional to the flow rate.
Catalog Number: 229-0577
UOM: 1 * 1 items
Supplier: KARTELL
Image Unavailable-SIALC7901-50G

Chelex® 100, sodium form

Description: Chelex® 100 Chelating Resin is a weak cation exchange resin that has high selectivity, approximately 5,000:1, for copper, iron, and other heavy metal ions over monovalent cations. Chelex 100 Resin is made of a styrene divinylbenzene copolymer containing paired iminodiacetate ions, which act as chelating groups in binding polyvalent metal ions.
Catalog Number: SIALC7901-50G
UOM: 1 * 50 g
Supplier: Merck
Image Unavailable-SHOWF6090002

Gel permeation chromatography clean-up columns, CLNpak EV

Description: The CLNpak EV are styrene divinylbenzene copolymer based columns suitable for the fractionation of residual pesticides in foods.
Catalog Number: SHOWF6090002
UOM: 1 * 1 items
Supplier: Resonac
Image Unavailable-SIALW268518-1KG-K

(±)-1-Phenylethanol, Sigma-Aldrich®

Description: (±)-1-Phenylethanol, Sigma-Aldrich®
Catalog Number: SIALW268518-1KG-K
UOM: 1 * 1 kg
Supplier: Merck
Image Unavailable-MOLE36796198-1G

(R)-(-)-1-Phenyl-1,2-ethanediol

Description: (R)-(-)-1-Phenyl-1,2-ethanediol
Catalog Number: MOLE36796198-1G
UOM: 1 * 1 g
Supplier: Molekula
Image Unavailable-MOLEM46008201

(S)-(+)-1-Phenyl-1,2-ethanediol

Description: (S)-(+)-1-Phenyl-1,2-ethanediol
Catalog Number: MOLEM46008201
UOM: 1 * 1 g
Supplier: Molekula
Product Image-HEWL125-7332E

Capillary columns, DB-WAXetr

Description: DB-WAXetr is a high polarity polyethylene glycol (PEG) column for the analysis of alcohols, solvents, benzenes, styrenes, and organic acids, among others.
Catalog Number: HEWL125-7332E
UOM: 1 * 1 items
Supplier: Agilent
Image Unavailable-SIAL754730-1G

Tris(2,2′-bipyridine)ruthenium(II) hexafluorophosphate ≥97%

Description: Tris(2,2′-bipyridine)ruthenium(II) hexafluorophosphate is a high efficiency triplet emitter for OLED/sensor research.
Catalog Number: SIAL754730-1G
UOM: 1 * 1 g
Supplier: Merck
Image Unavailable-VARIPL1712-6800

Preparative HPLC columns, PLRP-S

Description: The PLRP-S media, rigid poly(styrene/divinylbenzene) particles, are available in a range of pore sizes for small molecule, synthetic biomolecule and macromolecule purification. Their thermal and chemical stability makes them ideal for purifications that require extreme conditions for sample preparation, compound elution and column regeneration
Catalog Number: VARIPL1712-6800
UOM: 1 * 1 items
Supplier: VARIAN
Product Image-HAMI79296

Reversed phase HPLC columns, PRP-h5

Description: PRP-h5 polimeric reversed phase columns are ideal for applications that require a high degree of column-to-column and batch to batch consistency (quality assurance, clinical trials). Unlike C8 or C18 columns, PRP-h5 has no stationary phase coating. The integral reversed phase characteristics of the PRP-h5 column eliminate the need for special coating techniques. Since there is no stationary phase to hydrolyse, the column maintains its performance characteristics longer than many C8 or C18 columns. PRP-h5 columns are packed with a poly(styrene-divinylbenzene) material.
Catalog Number: HAMI79296
UOM: 1 * 1 items
Supplier: HAMILTON BONADUZ
Product Image-554-0247

Ion exclusion HPLC columns, PRP-X300

Description: A fast, versatile HPLC column packing material. These columns rapidly and easily separate closely related alcohols and organic acids without column heating. The sulfonated poly(styrene-divinylbenzene) support separates samples by a mixed mode mechanism. A wide range of samples can be analysed with these columns because the selectivity of the column can be altered by changing the pH of the buffer or adding an organic modifier (methanol, acetonitrile) to the buffer. The stability to organic solvents makes it possible to analyse samples that have been too highly retained on conventional ion exclusion supports.
Catalog Number: 554-0247
UOM: 1 * 1 items
Supplier: HAMILTON BONADUZ
Image Unavailable-SIAL302163-1G

(R)-(-)-1-Phenyl-1,2-ethanediol, Sigma-Aldrich®

Description: (R)-(-)-1-Phenyl-1,2-ethanediol, Sigma-Aldrich®
Catalog Number: SIAL302163-1G
UOM: 1 * 1 g
Supplier: Merck
Image Unavailable-VARI12256087

Solid phase extraction cartridges, Bond Elut™ PPL

Description: Bond Elut™ PPL is a styrene-divinylvenzene (SDVB) polymer that has been modified with a proprietary non-polar surface. PPL will retain even the most polar classes of analytes, including phenols. The large particle size allows ease of flow for viscous or particulate rich water samples, while the high surface area and strong hydrophobicity ensure reproducible extractions with high recoveries upon elution. Bond Elut™ PPL is suitable for EPA Method 528 ‘Determination of Phenols in Drinking Water by SPE and Capillary GC/MS’.
Catalog Number: VARI12256087
UOM: 1 * 16 items
Supplier: VARIAN
Product Image-151-0143

Short-term tubes for accuro®

Description: Different gases and vapours can be detected and measured such as concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
Catalog Number: 151-0143
UOM: 1 * 10 items
Supplier: Dräger
Product Image-431-9122

Accessories for laboratory mixers

Description: Lid for 1 l glass beaker
Catalog Number: 431-9122
UOM: 1 * 1 items
Supplier: WARING BLENDOR
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