49556 Results for: "Materia\u0142y+zu\u017Cywalne+do+chromatografii&pageNo=8"

Supplier: VWR Chemicals

Dosatest test strips provide precise and rapid pH determination, with up to four different colour blocks for each pH value.

Supplier: BURKLE

LDPE, translucent.

Supplier: GRAUER RUDOLF

These laboratory jacks are made of anodised aluminium for corrosion resistance and resistance to many chemicals.

Supplier: Merck

All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3,3, clear.

Supplier: Mettler - Toledo

pH electrodes with MultiPin™ connector.

Supplier: GLASWARENFABRIK KARL HECHT

Wood.

Supplier: VWR Collection

These test tube racks are either made from rust-proof, electrolytically polished stainless steel or from polyamide coated steel.

Supplier: VWR Collection

Pocket-size thermometer features handy cable storage and probe brackets for portability.

Supplier: Abeba

ESD safety shoe made from microfibre and a fuel resistant PU sole.

Supplier: Brand

The Transferpette® S air displacement pipette allows you to work efficiently and ergonomically with both small and large volumes. Due to its perfect ergonomics, the Transferpette® S provides a comfortable grip in any hand position, whether you are right- or left-handed, or have big or small hands.

Supplier: BOCHEM

Aluminium.

Supplier: Merck

LiChrosorb® is one of the most successful HPLC packing materials. It is a totally porous, irregular particle silica gel produced with pore sizes of 60 and 100 Å. LiChrosorb® HPLC columns are available either as a cartridge, requiring re-usable endfittings, or as a complete end-fitted column.

Supplier: IKA

Shakers for smooth mixing tasks, 2D models feature a rocking motion and 3D units have three dimensional tumbling motion, basic models have fixed shaking angle and the digital units feature adjustable speed and shaking angle. Used for homogeneous mixing in flasks, culture flasks, Petri dishes and tubes. 3D shakers are ideal for cultivation of cell cultures, DNA extractions, distribution of cells and staining and destaining cells. Even with load and voltage fluctuations, shaking speed remains constant. Different attachments enable the units to be used for a variety of applications.

Supplier: BIOCISION

Laminated cardboard.

Supplier: VWR Chemicals

Nitric acid 68%, AnalaR NORMAPUR® analytical reagent

Supplier: Merck

Superspher® improves the separation efficiency of HPLC analysis. This high performance spherical silica carrier, with a mean particle size of 4 μm, yields the best pressure/separation performance ratio in view of today's generation of HPLC systems and according to theoretical calculation and practical experience.

Supplier: Merck

Coupling TLC plates to mass spectrometry is a new field of high interest, which will contribute strongly to the progress of planar chromatography. The MS-grade plates are much cleaner than standard TLC/HPTLC plates providing higher sensitivity and reduced background signals. This allows trace analysis with mass spectrometry detection in lower nanogram range.

Supplier: Merck

Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®

Supplier: VWR Chemicals

Chromium(III) chloride hexahydrate 98-101%, GPR RECTAPUR®

Supplier: VWR Collection

Two simultaneous countdown activities for 99 hours, 59 minutes, 59 seconds.

Supplier: VWR Collection

Counts up and down for 99 minutes, 59 seconds.

Supplier: VWR Chemicals

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

Supplier: Merck

Histosec60 pastilles (without DMSO) solidification point 58-60 GRAD C, embedding agent for histology 1 * 4 items

Supplier: VWR Collection

Vial Racks are ideal for storage and transportation of vials.

Supplier: EPPENDORF

Eppendorf epT.I.P.S.® Sets, in 'Eppendorf Quality' grade, combine the convenience of a reusable Box 2.0 with high-quality reloadable pipette tips, offering a sustainable, efficient solution for precise and organised pipetting in laboratories.

Supplier: EPPENDORF

Eppendorf epT.I.P.S.® Box 2.0, available with 'Eppendorf Quality' pipette tips or as an empty box, improves lab efficiency with innovative TwinLid® technology, enhanced stackability, and superior ergonomics for safe and organised pipetting.

Supplier: VWR Collection

Borosilicate 3.3 glass.

Supplier: KERN SOHN

SAMPLE PLATES ALUMINIUM Ø 90 MM 1 * 80 items

Supplier: Merck Millipore (Calbiochem‎)

Glucokinase activator III, Ro-28-1675 1 * 10 mg