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3467 results for "Hollow+Cathode+Lamps&pageNo=49"

 

Analytical HPLC columns, Ultra Biphenyl (USP L11)

Analytical HPLC columns, Ultra Biphenyl (USP L11)

Supplier: Restek

These Ultra biphenyl columns 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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UHPLC columns, Pinnacle® DB Aqueous C18 (USP L1)

UHPLC columns, Pinnacle® DB Aqueous C18 (USP L1)

Supplier: Restek

Highly selective phase for polar analytes. Compatible with highly aqueous (up to 100%) mobile phases. Silica manufactured by Restek.

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HPLC columns, NUCLEODUR® PolarTec

HPLC columns, NUCLEODUR® PolarTec

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 PolarTec is an octadecyl modified silica phase with embedded polar group for HPLC.

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DYMO-Compatible Cryogenic Labels

DYMO-Compatible Cryogenic Labels

Supplier: GA

DYMO compatible direct thermal cryo labels with permanent adhesive.

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ISAspher HPLC Columns, Silica

Supplier: ISERA

HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

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ISAspher HPLC Columns, Phenyl

Supplier: ISERA

HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

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J.T.Baker® BAKERBOND® Q2100, New Generation UHPLC and HPLC Columns

J.T.Baker® BAKERBOND® Q2100, New Generation UHPLC and HPLC Columns

Supplier: Avantor

BAKERBOND® Q2100 LC phases have been specially designed to solve the challenges of most routine samples. They can also be a good starting point for new method development projects. With options of four widely used chemistries and three particle sizes BAKERBOND® Q2100 can be a useful addition to your analytical toolkit.

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Capillary columns, DB-624

Capillary columns, DB-624

Supplier: Agilent

These columns are recommended for EPA methods 502.2 and 8021, as well as for fast GC/MS volatiles analysis. They are specifically designed for the analysis of volatile priority pollutants and residual solvents.

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Cryogenic vials, glass

Cryogenic vials, glass

Supplier: Hycultec

Glass vials, with screw cap. These vials are suitable for −20 °C deepfreezing. Screw caps with silicone stoppers make sure that the reagents are stored tight and secure.

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HPLC columns, BetaBasic™

Supplier: Thermo Fisher Scientific

The BetaBasic™ HPLC columns with its pH stability and with a pore size of 150 Å are ideal for small molecules, peptides and protein digests and are suitable for LC/MS applications.

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Quantitative filter papers, ashless grades, MN 640

Quantitative filter papers, ashless grades, MN 640

Supplier: MACHEREY-NAGEL

These quantitative filter papers are made from refined pulp and linters. They are purified in a highly developed clean-up process to remove organic and inorganic impurities. This ensures a low ash content of <0,01 %. They are consistent performance and give safe results in gravimetric analyses.

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HPLC columns, NUCLEODUR® Phenyl-Hexyl

HPLC columns, NUCLEODUR® Phenyl-Hexyl

Supplier: MACHEREY-NAGEL

NUCLEODUR® Phenyl-Hexyl is a phenyl-hexyl modified silica phase with multi-endcapping for HPLC.

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HPLC columns, Viva PFP Propyl (USP L43)

HPLC columns, Viva PFP Propyl (USP L43)

Supplier: Restek

Viva PFP Propyl columns with a pentafluorophenyl propyl phase are ideal for retention and selectivity of charged bases, electronegative compounds and amine-containing compounds.

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ISAspher HPLC Columns, C8

Supplier: ISERA

HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

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96-well microplates for cell culture, BRANDplates®

96-well microplates for cell culture, BRANDplates®

Supplier: Brand

PS, solid or with transparent base. Plates are available with different well shapes (round U-bottom, conical V-bottom, flat F-bottom or flat C-bottom with curved edges), in different colours, and with a choice of cell culture treated surfaces.

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Analytical HPLC columns, ultra C4 (USP L26)

Analytical HPLC columns, ultra C4 (USP L26)

Supplier: Restek

Ultra C4 columns made of high-purity, type-B silica are designed for selective and reliable HPLC applications.

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Avantor® Hichrom HI-ACID (FFAP), GC Columns

Avantor® Hichrom HI-ACID (FFAP), GC Columns

Supplier: Avantor

Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols.

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VWR® Dehydrated Culture Media, Powdered

VWR® Dehydrated Culture Media, Powdered

Supplier: VWR Chemicals

A range of culture media in compliance with ISO standards and the International Harmonised Pharmacopoeia. All our media are, as you would expect, produced using high quality raw materials and are subject to strict quality controls, in a production environment following Good Manufacturing Practice guidelines. Raw materials are selected in compliance with the required standards. Dehydrated culture media should be stored at 10 to 30 °C unless otherwise stated, in their closed containers in a dry environment. Standard pack size is 500 g.

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J.T.Baker® BAKER ANALYZED®, Buffer Solutions

J.T.Baker® BAKER ANALYZED®, Buffer Solutions

Supplier: Avantor

Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

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VWR® Culture Media, Ready To Use, In Plates

VWR® Culture Media, Ready To Use, In Plates

Supplier: VWR Chemicals

For various microbiological applications.

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Avantor® Alltima, HPLC Columns, C18

Avantor® Alltima, HPLC Columns, C18

Supplier: Avantor

Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.

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Analytical HPLC columns, Ultra Cyano (USP L10)

Analytical HPLC columns, Ultra Cyano (USP L10)

Supplier: Restek

These analytical HPLC columns with spherical shaped traditional monomeric cyanopropylsilane are well suitable for the analysis of protonated bases and also useful for confirmation of analysis on a C18 or C8 columns.

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ISAspher HPLC Columns, C18-AQ-PolE

Supplier: ISERA

HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

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ISAspher HPLC Columns, C18 BDS

Supplier: ISERA

HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

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VWR® Culture Media, Ready to Use, in Bottles

VWR® Culture Media, Ready to Use, in Bottles

Supplier: VWR Chemicals

Ready to use culture media for microbiological test requirements in the food industry, water, environmental control and in the pharmaceutical industry. The range is manufactured from high quality raw materials. All the culture media are manufactured using selected dehydrated bases, and comply with various standards. All media are produced using the latest technology and are subject to strict quality controls carried out by qualified microbiologists.

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Avantor® Hichrom HI-VOC 2, GC Columns

Avantor® Hichrom HI-VOC 2, GC Columns

Supplier: Avantor

Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.

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Accessories for comparators

Accessories for comparators

Supplier: Lovibond

A wide range of test discs containing a series of graded glass filters, which have been pre-calibrated to give direct test readings. The unique feature of Lovibond® test discs is that they incorporate coloured glass filters which are colour stable and not affected by UV light or extreme environmental conditions.

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ISAspher HPLC Columns, Diol, HILIC

Supplier: ISERA

HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

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HPLC columns, ZORBAX® 80 Å StableBond®

HPLC columns, ZORBAX® 80 Å StableBond®

Supplier: Agilent

ZORBAX® 80 Å StableBond® columns are made using bulky, patented, unique silanes that sterically protect the siloxane bond. Acid labile endcapping reagents are not used.

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Precision thermometers

Supplier: Amarell

These total immersion thermometers, with enclosed scale, are suitable for government testing and official calibration.

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