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48150 Results for: "Cationic+Standards&pageNo=8"

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HPLC columns, LiChrospher®

HPLC columns, LiChrospher®

Supplier: Merck

LiChrospher® is Merck's reliable and versatile, traditionally-produced, spherical silica. LiChrospher® is available with different modifications.

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Kjeldahl tablets

Supplier: Merck

In addition to the traditional 5 g Kjeldahl tablets, which are added as catalysts to the digestion mixture, Merck Millipore can offer the 3,5 g tablet. This gives the flexibility needed to find the optimal setting for the catalyst/sulphuric acid ratio.

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Double spatulas, micro

Double spatulas, micro

Supplier: BOCHEM

Stainless steel 18/10, anti-magnetic. Multipurpose spatula for a wide range of uses.

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Slide boxes

Slide boxes

Supplier: KARTELL

High impact resistant slide boxes with removable lids.

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ESD safety shoes, Velcro® fastening, White Grip

ESD safety shoes, Velcro® fastening, White Grip

Supplier: ELTEN

Leather-free ESD safety shoe made from hydrophobised microfibre, a padded tongue and a dual-density rubber/PU sole (E-Track).

   Sustainable Options Available
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Hibar® LiChrospher® 100 RP-18 HPLC Columns

Hibar® LiChrospher® 100 RP-18 HPLC Columns

Supplier: Merck

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

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Bottles, wide neck, clear, double-walled, with GLS 80® thread, DURAN®

Bottles, wide neck, clear, double-walled, with GLS 80® thread, DURAN®

Supplier: DWK Life Sciences

The DURAN® borosilicate glass 3.3, double-walled, wide mouth bottles GLS 80® incorporate an integral jacket that isolates the contents from the external environment. Heated or cooled liquids can be circulated through the jacket to control the temperature within a screw topped bottle. Double-walled bottles offer a sealable and more flexible alternative to open topped jacketed beakers.

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HPLC columns, LiChroCART®, Superspher® 100 RP-18

HPLC columns, LiChroCART®, Superspher® 100 RP-18

Supplier: Merck

Stainless steel LiChroCART® cartridges are available with various types of Superspher® sorbents.

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Preparative sorbents, LiChroprep®

Supplier: MERCK PRODUCTION CHEMICALS

LiChroprep® is a proven, highly successful packing material providing fast, effective and reproducible separations.

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Reducing screw thread adaptor couplings, BOLA

Reducing screw thread adaptor couplings, BOLA

Supplier: Bohlender

Connector, reducing screw thread coupling, made of PTFE. Two screw caps made of PPS with GL thread and a PTFE/FPM gasket. The product is only exposed to PTFE.

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HPLC columns, LiChroCART®, with LiChrosorb® sorbents

HPLC columns, LiChroCART®, with LiChrosorb® sorbents

Supplier: Merck

Stainless steel LiChroCART® cartridges are available with various types of LiChrosorb® sorbents.

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VWR® Rota® Duo, pH indicator papers

VWR® Rota® Duo, pH indicator papers

Supplier: VWR Chemicals

Duo indicator papers show two different colours for each pH value.

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Snap cap vials, N 18 and N 22

Snap cap vials, N 18 and N 22

Supplier: MACHEREY-NAGEL

These snap cap vials are used for storage of powdery samples.

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HPLC columns, LiChroCART®, Purospher® RP-18

HPLC columns, LiChroCART®, Purospher® RP-18

Supplier: Merck

Stainless steel LiChroCART® cartridges are available with various types of Purospher® sorbents.

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Visual colour kits, chlorine and pH, MQuant®, Supelco®

Visual colour kits, chlorine and pH, MQuant®, Supelco®

Supplier: Merck

Quick tests, visual colour comparison.

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Bottles, narrow neck, round, with thread

Bottles, narrow neck, round, with thread

Supplier: GRAVIS

In soda-lime glass.

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Forceps, blunt

Forceps, blunt

Supplier: BOCHEM

Stainless steel ¹⁸/₁₀.

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Containers, with screw cap, LaboPlast®

Containers, with screw cap, LaboPlast®

Supplier: BURKLE

PP, white.

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Powder funnels with short, wide stem

Powder funnels with short, wide stem

Supplier: Brand

Borosilicate glass 3,3.

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Accessories for Liquid Nitrogen Vessels, TR,TP and GT

Accessories for Liquid Nitrogen Vessels, TR,TP and GT

Supplier: Air Liquide

Cryogenic storage vessel, Roller base for cryogenic storage container, standard, For: ARPEGE 40/55/75, GT21/26/35/38/40, TR range, TP range

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VWR® VP 86, Mini Diaphragm Vacuum Pumps and Compressors

VWR® VP 86, Mini Diaphragm Vacuum Pumps and Compressors

Supplier: VWR Collection

Single head, dry running diaphragm pump for a wide range of laboratory applications. It pumps, compresses and evacuates without affecting media, i.e., media remains uncontaminated. Includes diaphragm with patented tension optimisation, which allows the pump size to be smaller extending the service life of the diaphragm.

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VWR®, TE (Tris-EDTA) buffer, pH 8,0 for biotechnology

VWR®, TE (Tris-EDTA) buffer, pH 8,0 for biotechnology

Supplier: VWR Chemicals

Ready to use Tris-EDTA buffer.

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1,1'-Carbonyldiimidazole 98%

Supplier: Apollo Scientific

1,1'-Carbonyldiimidazole 98%

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HPLC columns, Purospher®

HPLC columns, Purospher®

Supplier: Merck

Purospher® RP-18 is designed for the separation of problematic basic compounds with simple neutral eluents. In addition Purospher® RP-18 allows the separation of hydrophilic compounds with aqueous mobile phase. Purospher® RP-18 is based upon a high purity, metal-free silica. The multi-step chemical modification and deactivation of the surface, and the polar endcapping, enables a peak-tailing-free elution of basic and chelating compounds. Purospher® RP-18 is not suitable for the separation of acidic compounds. The good chemical stability of Purospher® RP-18 enables the use of mobile phase conditions at pH 8 for a long period of time.

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Chromicsulphuric acid mixture (0.8% chromium(VI) oxide in sulphuric acid 95%), TECHNICAL

Chromicsulphuric acid mixture (0.8% chromium(VI) oxide in sulphuric acid 95%), TECHNICAL

Supplier: VWR Chemicals

Saturated solution of hexavalent chromium oxide in H₂SO₄ 95 %

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Purospher® STAR RP-18 endcapped (3MYm) Hibar® RT 250-4 HPLC column 1 * 1 items

Supplier: Merck

Purospher® STAR RP-18 endcapped (3MYm) Hibar® RT 250-4 HPLC column 1 * 1 items

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Accessories for syringe diluters and dispensers, Microlab® 600 series

Accessories for syringe diluters and dispensers, Microlab® 600 series

Supplier: HAMILTON BONADUZ

Dispense tubing, volume 1,08 ml, 1372 mm, 18 gauge, FEP, Microlab®

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Graduated wide neck square bottles, PE, with screw cap and undercap

Graduated wide neck square bottles, PE, with screw cap and undercap

Supplier: KARTELL

These high quality graduated, wide neck square bottles are made of PE (main body and under cap) and supplied with a PP cap.

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Erlenmeyer flasks, narrow or wide neck, with beaded rim, DURAN®

Erlenmeyer flasks, narrow or wide neck, with beaded rim, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Sample vials, with cap

Sample vials, with cap

Supplier: EP SCIENTIFIC

Clear or amber sample vials made from borosilicate glass.

   Sustainable Options Available
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