6601 Results for: "Potassium+Standards&pageNo=43"
Capillary columns, Integra-Guard®
Supplier: Restek
Integra-Guard® columns are designed for leak-free connection between the guard column and the analytical column. The guard column section is marked separately from the analytical column, using high-temperature string.
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HPLC columns, NUCLEODUR® C18 Gravity-SB
Supplier: MACHEREY-NAGEL
NUCLEODUR® C18 Gravity-SB is a monomeric octadecyl modified silica phase with extensive endcapping for HPLC.
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Removable Deep Freeze Labels for Thermal Transfer Printers
Supplier: GA
Removable deep-freeze labels for vials, tubes, and freezer boxes. These thermal transfer freezer labels have a glove-friendly adhesive that ensures the labels can be easily removed without leaving any adhesive residue.
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Selfpacker® Preparative HPLC Columns
Supplier: MERKLINGER PRAZISION WERKZEUG
This column-packing technology is based on a combination of vacuum suction with subsequent column bed compression that stabilises the packing. A common water-jet pump is used to generate the vacuum. The sorbent slurry is sucked through a packing reservoir into the column by applying low pressure at the bottom end of the column.
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Safety cabinets, type 90, with wing door technology, CLASSIC line standard and CLASSIC line pro
Supplier: DUPERTHAL
Safety cabinets with storage shelves (CLASSIC line standard) or pull-out shelves (CLASSIC line pro) for the storage of hazardous substances in working spaces. Complete carcass, interior fittings and wing doors are made of powder-coated sheet steel.
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SUPERFLO™ Histology Cassettes, Hinged Design
Supplier: Simport Scientific
This model has a special hinge that holds the base and the cover together. The hinge design allows the cassette to be opened and closed as often as required. It is a front-opening cassette with a 45° smooth writing surface.
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Production and laboratory chairs, with permanent contact backrest, Neon 2
Supplier: bimos
Neon supports the forward leaning sitting position that is often necessary in lab work. Its modern design matches the high-tech laboratory environment perfectly and has all the characteristics you would expect of a good laboratory chair. It is seamless, easy to clean, washable, and resistant to disinfectants making Neon the ideal solution for the laboratory when a really comfortable ergonomic chair is needed.
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Capillary columns, Rtx®-5MS (fused silica)
Supplier: Restek
General purpose columns for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners (e.g. Aroclor mixes), essential oils, semivolatiles. Column specifically tested for low-bleed performance.
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TSKgel® universal reversed phase columns
Supplier: TOSOH Bioscience
TSKgel ODS-100V/ODS-100Z columns incorporate the best-inclass surface properties to limit secondary interactions of basic, acidic and chelating compounds.
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HPLC columns, Hypersil GOLD™ Amino
Supplier: Thermo Fisher Scientific
A high performance aminopropyl phase that gives excellent chromatographic properties in three modes: Weak anion exchange, reversed phase and normal phase.
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Table/workbench with solid shelf, 304 stainless steel, mobile or static
Supplier: TEKNOMEK
This stainless steel workbench features a solid undershelf, perfect for storing smaller items out of the way, but close to hand for when they are needed. Durable and strong, this range is ideal for heavier payloads. Fully welded, they reduce the risk of dirt traps.
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Antibody labelling kits, Mix-n-Stain™ CF™ Dye
Supplier: Biotium
Label your antibody with one of our superior CF® Dyes in 30 minutes without a purification step. Labelling tolerates many common buffer components including BSA and ascites.
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Size exclusion chromatography columns, Bio SEC-3 and Bio SEC-5
Supplier: Agilent
Bio SEC-3 columns are packed with spherical, narrowly dispersed 3 µm silica particles coated with a proprietary hydrophilic layer for high recovery and minimal secondary interactions which provides more consistent separations.
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HPLC columns, NUCLEODUR® C18 Gravity
Supplier: MACHEREY-NAGEL
NUCLEODUR® C18 Gravity is an octadecyl modified silica phase with a high density coverage, using for HPLC.
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Avantor® ACE® Generix® C18 & C18(2), Analytical HPLC Columns
Supplier: Avantor
These high performance HPLC columns contain high purity spherical silica.
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HPLC columns, NUCLEODUR® C18 ec
Supplier: MACHEREY-NAGEL
NUCLEODUR® C18 ec is a medium density monomeric octadecyl modified silica phase for HPLC.
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HPLC columns, Cogent Diol™
Supplier: MICROSOLV
These useful HPLC columns are TYPE-C™ silica columns and have a single, direct silicon-carbon point attachment to the silica-hydride surface.
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Avantor® ACE® Generix® C8 & C8(2), Analytical HPLC Columns
Supplier: Avantor
These high performance HPLC columns contain high purity spherical silica.
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Syringe filters, ReliaPrep™
Supplier: Ahlstrom-Munksjö
These syringe filters are suitable for convenient sample preparation and fluid sterilization. The syringe filters for highly loaded aqueous solutions including a glass fiber prefilter and a cellulose acetate membrane are also available with MBS housing and male Luer lock outlet.
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Polymethylmethacrylate standards, GPC/SEC columns calibration
Supplier: VARIAN
Polymethylmethacrylate (PMMA) standards are extremely versatile as they can be used for organic GPC with a wide range of medium polarity eluents, such as tetrahydrofuran, toluene, methyl ethyl ketone and ethyl acetate.
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HPLC columns, Viva C18 (USP L1)
Supplier: Restek
Viva C18 are monomeric octadecylsilane columns, highly base deactivated wide pore packing that exhibits peak shape for a wide range of compounds from acidic through slightly basic. General purpose column for analyzing large molecules and biomolecules.
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Autosampler vials, inserts and kits, RSA™
Supplier: MICROSOLV
RSA™ (Reduced Surface Activity) high quality and extremely consistent autosampler vials and caps due to reduced surface activity glass manufacturing and control processes. Excellent for low abundance or low dosage form analytes or samples that are pH sensitive, or basic in nature.
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Gastight® 1000 series syringes
Supplier: HAMILTON BONADUZ
The 1000 series is a mid volume Gastight® syringe. Gastight® syringes are ideal for dispensing both liquids and gases. They have a precision machined PTFE plunger tip which creates a leak-free seal. With the tight fit, the tip essentially wipes the interior of the syringe barrel free of sample. This feature is particularly useful with heterogeneous samples as it reduces the chance that a deposit will occur and cause the plunger to freeze.
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HPLC columns, NUCLEODUR® C8 Gravity
Supplier: MACHEREY-NAGEL
NUCLEODUR® C8 Gravity is an octyl modified silica phase with a high density coverage, using for HPLC.
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VWR®, Calibration Weights, Class F1
Supplier: VWR Collection
Weights made from anti-magnetic, polished stainless steel. Suitable for medium resolution precision electronic balances. Weights have adjustment cavities for weights of more than 20 g.
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ThermoStat C
Supplier: EPPENDORF
The Eppendorf® ThermoStat C allows you to heat or cool almost all common vessel and plate formats. Fast heating and cooling saves time. Condensation of small volumes can be prevented by using the Eppendorf® ThermoTop (optional), a heated lid with condensation-protect technology.
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Millex® Syringe Filters, LCR Hydrophilic PTFE
Supplier: Merck
Millex® Syringe filters are HPLC-certified for low levels of UV-absorbing extractables.
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Avantor® Hichrom HI-WAX MS, GC Columns
Supplier: Avantor
Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols. HI-WAX MS is an MS grade low bleeding cross-bonded column.
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Analytical HPLC columns, Ultra Aromax (USP L11)
Supplier: Restek
These Ultra Aromax is a unique reversed-phase material that exhibits extreme retention and selectivity for aromatic and/or unsaturated compounds. They are made of high-purity, type-B silica that minimises activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications.
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Ashless hardened quantitative filter paper
Supplier: Ahlstrom-Munksjö
Ahlstrom-Munksjö manufactures a series of extremely high purity, acid washed filter papers designed for use in analytical and gravimetric analysis. The quantitative grades are manufactured from top quality cotton linters using ultra-pure, deionised water and are further treated with dilute acid to remove any remaining organic and inorganic impurities. All quantitative grades are manufactured in a strictly controlled environment that ensures high uniformity and high purity from filter to filter.