PerkinElmer
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PerkinElmer* Brownlee* MPLC Ion Exchange Cartridge Columns
$503.50Ion-Exchange Chromatography (IEC) utilizes bonded ionic groups to separate ionic analytes. Retention is based on the affinity of various analyte ions for the stationary phase and various mobile phase...470-46184$503.50 -
PerkinElmer* Brownlee* MPLC Polar Phase Cartridge Columns
$170.65Polar Phase (Normal Phase) Chromatography (NPC) uses a polar stationary phase (unbonded silica, bonded amino or cyano group) together with a nonpolar mobile phase (e.g., hexane). NPC is useful for...470-44006$170.65 -
PerkinElmer* Brownlee* MPLC Preparative Cartridge Columns
$1,070.15Scaling up of biological separations is practical and economical using Brownlees Prep-10 cartridges. These 10 mm ID cartridges, packed with Aquapore 20 mm, 300 A sorbents, are available in 30 mm, 100...470-49571$1,070.15 -
PerkinElmer* Brownlee* MPLC Reversed Phase Cartridge Columns
$163.25Reversed-Phase Chromatography (RPC) is the most popular HPLC mode and is used in 60-80% of all applications. In RPC, hydrophobic groups (C18, C8, or C4) bonded to a silica support are used...470-44318$163.25 -
PerkinElmer* Brownlee* NewGuard* Cartridge Columns
$140.95NewGuards are small guard cartridges, L x ID mm (15 mm x 3.2 mm ) packed with 5 µm or 7 µm sorbents. NewGuard cartridges prolong column life by eliminating particulates, contaminants, and...470-43421$140.95 -
PerkinElmer* Brownlee* Peco/Fast LC Cartridge Columns
$704.10The 33 x 4.6 column is capable of very rapid analyses, as short as one to two minutes. These columns are available in economical packs of five and require holder 470-44888. The 83 x 4.6 column with...470-47468$704.10 -
PerkinElmer* Brownlee* Spheri-10* Conventional Columns
$641.70Small pore silica-based sorbent for separating small molecules both non-functional and polyfunctional.• pH Range: 2.5 to 7.5• Pore Size: 80 AImage(s) are representative of the product...470-47057$641.70 -
PerkinElmer* Brownlee* Spheri-5* Conventional Columns
$783.10This is a small-pore, silica-based sorbent for separating small molecules. Both monofunctional (comb-pre) and polyfunctional (polymerized loop-type) C8 and C18 sorbents available.• pH Range: 2...470-47861$783.10 -
PerkinElmer* Brownlee* Validated* Aqueous C18 Conventional Columns - Each
$928.70Highly base deactivated. Compatible with highly aqueous mobile phases. • pH Range: 2.5 to 7.5• Temperature Limit: 80°C• Pore Size: 100 A• Carbon Load: 15%• No...470-47711$928.70 -
PerkinElmer* Brownlee* Validated* C18 Conventional Columns - Each
$711.35Excellent general purpose phase column. Retentive high purity packing.• pH Range: 2.5 to 7.5• Temperature Limit: 80°C• Pore Size: 100 A• Carbon Load: 20%• End...470-47555$711.35 -
PerkinElmer* Brownlee* Validated* IBD Conventional Columns - Each
$669.75Unique selectivity and a high level of base-deactivation. Reduces or eliminates the need for mobile phase additives.• pH Range: 2.5 to 7.5• Temperature Limit: 80°C• Pore Size:...470-47717$669.75 -
PerkinElmer* BTO* (Bleed Temperature Optimized) Injector Septa - Each
$126.15Septa BTO is Bleed and Temperature Optimized for todays most demanding GC and GC/MS applications. Septa BTO is formulated to extend low-bleed and outstanding mechanical properties of premium GC septa...470-49931$126.15