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5825 results for "Phosphorus+Standards&pageNo=41&view=list"

 

Avantor® Partisil SAX, HPLC Columns

Avantor® Partisil SAX, HPLC Columns

Supplier: Avantor

Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.

    
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Adjustable roll dispenser for PIG® mat and wipe rolls

Adjustable roll dispenser for PIG® mat and wipe rolls

Supplier: NEW PIG

Free-standing steel frame easily adjusts and locks into position to dispense a wide variety of PIG mat rolls and jumbo wipe rolls.

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VWR®, Viscosity standards

VWR®, Viscosity standards

Supplier: VWR Chemicals

These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.

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VWR®, Conductivity standards, Certified Reference Materials (CRMs) for primary calibration of conductivity meters

VWR®, Conductivity standards, Certified Reference Materials (CRMs) for primary calibration of conductivity meters

Supplier: VWR Chemicals

Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.

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HPLC silica columns, Viva Silica (USP L3)

HPLC silica columns, Viva Silica (USP L3)

Supplier: Restek

These Viva columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated spherical silica is useful for normal-phase or HILIC separations. These columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.

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HPLC columns, Viva C8 (USP L7)

HPLC columns, Viva C8 (USP L7)

Supplier: Restek

Viva C8 columns are conventional monomeric octylsilane columns offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape over a traditional C18 phase. These general-purpose C8 columns are suitable for a wide range of compounds from acidic through slightly basic.

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Selfpacker® Preparative HPLC Columns

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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Ashless hardened quantitative filter paper

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.

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Supelco® Ascentis® Express Biphenyl HPLC and UHPLC Columns

Supelco® Ascentis® Express Biphenyl HPLC and UHPLC Columns

Supplier: Merck

Ascentis® Express 90 Å Biphenyl high-speed, high-performance liquid chromatography columns are based on a superficially porous Fused-Core® particle design.

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Autoclavable Peel Pouches, with Steam Indicator, Heat Seal, 1073B Tyvek® / Polyester

Autoclavable Peel Pouches, with Steam Indicator, Heat Seal, 1073B Tyvek® / Polyester

Supplier: KEYSTONE CLEANROOM PRODUCTS

Improve the performance, microbial barrier and cleanliness of your autoclave peel pouches.

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Autoclave Bags with Steam Indicator and Drawstring, DuPont™ Tyvek® 1422A

Autoclave Bags with Steam Indicator and Drawstring, DuPont™ Tyvek® 1422A

Supplier: KEYSTONE CLEANROOM PRODUCTS

Tyvek® 1422A autoclave bags with drawstrings can be used as either the inner, or outer bag for the steam sterilisation of pharmaceutical change parts.

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Balance enclosures, XPert™

Balance enclosures, XPert™

Supplier: LABCONCO

XPert™ balance enclosures provide user protection by keeping powders, particulates and fume contained during weighing procedures. They are well suited for pharmaceutical research and other laboratory applications involving weighing of toxic substances. These vented balance safety enclosures may be ducted to the outside or connected to the FilterMate Portable Exhauster to be exhausted back into the laboratory through HEPA filters, carbon filters, or a combination of both HEPA and carbon filters.

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HPLC columns, Cogent Bidentate C18™

HPLC columns, Cogent Bidentate C18™

Supplier: MICROSOLV

Using proprietary bonding technology, the straight chain C18 hydrocarbon is bonded directly to the TYPE-C silica-hydride surface at two separate points of attachment with direct siliconcarbon bonds. This Si-C bond is virtually indestructible and confers great stability and longevity to these columns.

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MF-Millipore™ Membrane Filters

MF-Millipore™ Membrane Filters

Supplier: MILLIPORE

MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore™ filters.

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Hibar® HPLC Columns, with Purospher® Sorbents

Hibar® HPLC Columns, with Purospher® Sorbents

Supplier: Merck

Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of Purospher® sorbents.

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Membrane filters Nuclepore™ track etched, Whatman™

Membrane filters Nuclepore™ track etched, Whatman™

Supplier: Whatman products (Cytiva)

Nuclepore™ track-etched hydrophilic membrane filters offer a highly defined pore size cut-off in the submicron range, enabling particle deformity measurement and capture of extremely small particles. The membranes have sharply defined pores, high flow rates, and excellent chemical and thermal resistance. They are suitable for a variety of samples and applications, including microscopy, cytology, parasitology, and certain air and oceanography analyses.

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Cleanroom tables, hygienic design, 304 grade stainless steel

Cleanroom tables, hygienic design, 304 grade stainless steel

Supplier: TEKNOMEK

Fully welded stainless steel tables are a very versatile work surface, intelligently designed to remove potential trap points. Features include diamond braces - at 300 mm from the ground they aid ease of cleaning. Choose between diamond centre tie or rear tie bar or undershelf to suit your needs.

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Cleanroom anti-fatigue mats, Softline

Cleanroom anti-fatigue mats, Softline

Supplier: ERGOMAT

The Ergomat Softline is made from nitrile rubber and is designed to increase comfort while reducing tripping hazards, body aches, quality issues, and sick leaves. It is designed for areas where resistance to oil, petrochemicals and heat is important. Ideal for wet environments, in case of excessive volumes of fluids, the Softline can be die-cut to allow for drainage.

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Supelco® Ascentis® Express Phenyl-Hexyl HPLC and UHPLC Columns

Supelco® Ascentis® Express Phenyl-Hexyl HPLC and UHPLC Columns

Supplier: Merck

Ascentis® Express 90 Å Phenyl-Hexyl high-speed, high-performance liquid chromatography columns are based on a Fused-Core® particle design.

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HPLC columns, Hypersil™ ODS C18

Supplier: Thermo Fisher Scientific

These ODS columns are suitable for non-polar and moderately polar analytes including acids, neutrals and lipophilic compounds. All column phases are endcapped.

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Anti-TRIM41 Rabbit Polyclonal Antibody

Anti-TRIM41 Rabbit Polyclonal Antibody

Supplier: ProSci Inc.

The TRIM41 gene encodes a protein observed in the cytoplasm and the nucleus. Nuclear transport is mediated by an N-terminal segment common to both alpha and beta isoforms, but independent of a classical nuclear localization signal sequence. TRIM41 belongs to a family of tripartite motif (TRIM) proteins defined as containing a RING finger, one or more B-box domains, and a coiled-coil region (Tanaka et al., 2005 [PubMed 16022281]). See TRIM45 (MIM 609318).

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Supelco® Ascentis® Express F5 (PFP) HPLC and UHPLC Columns

Supelco® Ascentis® Express F5 (PFP) HPLC and UHPLC Columns

Supplier: Merck

Ascentis® Express F5 (PFP) high-speed, high-performance liquid chromatography columns are based on the highly efficient Fused-Core® particle design.

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HPLC columns, NUCLEODUR® C18 Pyramid

HPLC columns, NUCLEODUR® C18 Pyramid

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 Pyramid is an octadecyl modified silica phase with polar endcapping, especially designed for use in eluent systems of up to 100% water.

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Accessories, upgrade kits for liquid nitrogen storage vessels, ARPEGE

Supplier: Air Liquide

Possibility to upgrade an ARPEGE without electronic to a CRYOMEMO electronic. Please contact us for further information.

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VWR® EML 200 Test Sieve Shakers

VWR® EML 200 Test Sieve Shakers

Supplier: VWR Collection

The EML 200 series offers different types of units. All models are suitable for 50 to 203 mm Ø sieves, a maximum sample/batch load of 3 kg, and have a cast aluminium housing and improved clamping system.

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Cytocentrifuges, Cellspin®

Cytocentrifuges, Cellspin®

Supplier: THARMAC GmbH

Versatile cytocentrifuges suitable for small and large sample volumes, designed for thin layer and mono layer cell preparations in medical applications such as cytology, urology, microbiology, haematology, immunocytochemistry, virology and oncology.

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VWR®, Moisture Analysers with Graphic Display, MBG Series

VWR®, Moisture Analysers with Graphic Display, MBG Series

Supplier: VWR Collection

Rugged compact moisture analysers with large backlit dot matrix graphic display for moisture determination of raw materials and finished products in the food, cosmetics, dairy, pharmaceutical, chemical agriculture, construction and ceramics industries.

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Avantor® ACE® C18, HPLC Columns, 3 µm

Avantor® ACE® C18, HPLC Columns, 3 µm

Supplier: Avantor

Avantor® ACE® C18 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

    
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Avantor® Hichrom HI-1, GC Columns

Avantor® Hichrom HI-1, GC Columns

Supplier: Avantor

Really versatile general purpose apolar phase for a wide range of applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semivolatiles, oxygenates. HI-1 is a crossbonded phase and assure a long lifetime even under high temperature limits.

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Lids for crucibles, nickel

Supplier: Thermo Fisher Scientific

Crucible lid, Low form, For Ø: 33 mm, Nickel

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