47875 Results for: "Water+Baths,+Unstirred&pageNo=8"

Supplier: EP SCIENTIFIC

VIAL CLR ST 20ML 20MM FIN 1 * 48 items

Supplier: Merck

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

Supplier: Merck

LiChroCART 250-4 LICHROSORB RP 18, 5µm 1 * 1 items

Supplier: Merck

Available with optimised 2 μm particulate silica, these UHPLC columns, based on Purospher® STAR RP-18 endcapped, are ideal for ultra-fast applications, where resolution, sensitivity and sample throughput are crucial. They are the first choice for high throughput screening and QC analyses, process monitoring, method development and LC-MS applications. Due to its balanced selectivity, Purospher® STAR RP-18 endcapped UHPLC columns cover almost all demanding separations with tailing-free chromatograms. Purospher® STAR RP-18 endcapped 3 μm columns are recommended for difficult samples where clogging and back pressure present an issue.

Supplier: Merck

LICHROSPHER® RP-18 ENDCAPPED (5MYM) LICHROCART® 150-4.6 HPLC CARTRIDGE 1 * 1 items

Supplier: Merck

Methyltrialkylammonium chloride (mixture of C8-C10) for synthesis, Sigma-Aldrich®

Supplier: Merck

TLC plates, unmodified silica gel 60
This range of plates uses Merck silica gel 60 with a unique polymeric binder that results in a uniform, hard surface that will not easily crack or blister. The smooth, extremely dense plate coating ensures narrow bands and maximum separation efficiency with the lowest background noise. Layer thickness 200 μm and, particle size of 10 to 12 µm. Flexible aluminium plates that can easily be cut to match individual separation requirements. Two inorganic fluorescent indicators for UV detection of colourless substances. Samples which absorb shortwave UV at 254 nm are detected due to fluorescence quenching.

Supplier: Merck

LICHROSORB RP 18 - 5 UM 250 MM X 4,6 MM 1 * 1 items

Supplier: Merck

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

Supplier: VWR Collection

Made of corrugated or thin film PP.

Supplier: Vitrex Medical A/S

Safety lancets for blood glucose and other in vitro diagnostic tests.

Supplier: VWR Collection

Borosilicate glass 3,3, low form.

Supplier: VWR Collection

Borosilicate 3.3 glass according to ISO 4796.

Supplier: RSG

These are made of stainless steel 18/10.

Supplier: Bel-Art Products, a Part of SP

Lead core, with Vikem® vinyl coating.

Supplier: MERCK PRODUCTION CHEMICALS

Polyvinyl alcohol 26 - 88, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, hydrolysed, SAFC®

Supplier: Merck

For COD determination acc. to DIN 38409-H 43-1

Supplier: Merck

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I) for synthesis, Sigma-Aldrich®

Supplier: VWR Chemicals

Hydrofluoric acid 48%, AnalaR NORMAPUR® analytical reagent

Supplier: Merck

18-Crown-6 (1,4,7,10,13,16-hexaoxacyclooctadecane) for synthesis, Sigma-Aldrich®

Supplier: Merck

Vanadium Standard, 1000 mg, Titrisol®, Supelco®, Vanadium, Matrix: 8,6% H₂SO₄, Application: AAS standards

Supplier: Merck

Hibar 250-4 LiChrosorb RP-18 5µm 1 * 1 Each

Supplier: Merck

HPTLC LiChrospher® plates are based on spherical-shaped silica 60 with a particle size of 7 µm, and narrow particle size distribution similar to the phases used in HPLC. LiChrospher® HPTLC plates possess a selectivity that is comparable to respective HPTLC plates, however, plate height and separation numbers are further improved resulting in shorter analysis times.

Supplier: VWR Collection

Borosilicate 3.3 glass, with PP screw cap and pouring ring.

Supplier: VWR Chemicals

Copper(II) sulphate pentahydrate 98-102% ACS

Supplier: Thermo Fisher Scientific

PC, clear with white PP screw cap, PMP, clear with white PP screw cap or PPCO, translucent with white PP screw cap.

Supplier: Thermo Fisher Scientific

HDPE, with PP, fluorinate screw cap.

Supplier: RSG

Micro double spatulas with one conical end, 7 mm wide. Made of stainless steel.

Supplier: VWR Chemicals

Calcium nitrate tetrahydrate ≥98%, TECHNICAL

Supplier: DWK Life Sciences

DURAN® borosilicate glass 3.3, clear.