170526 Results for: "(-)-Bis[(S)-1-phenylethyl]amine&pageNo=20"

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

Supplier: DWK Life Sciences

These columns are manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

Supplier: MURRAY S

Borosilicate test tubes are suitable for all usual laboratory applications. They will withstand temperature change up to and including boiling of samples. They are also highly chemically resistant.

Supplier: Agilent

These columns are designed for the analysis of volatile fatty acids and phenols.

Supplier: Thermo Fisher Scientific

Columns are used for the separation of carbamate pesticides.

Supplier: MURRAY S

Holder for platinum wire, aluminium with nickel plated brass collar, for wire or needles up to 0,56 mm, Nickel plated brass, Length: 200 mm

Supplier: ISERA

A maximum of separation efficiency and perfect selectivity comply with highest demands.

Supplier: JUSTRITE MANUFACTURING

Sturdy solid wall and chemically resistant polyethylene construction with sealed sump is suitable for highly aggressive liquids.

Supplier: THERMO OWL SCIENTIFIC

The Owl™ D3-14 and A6 wide gel systems offer a simple, convenient and rapid means of screening multiple samples on a single agarose gel. Ideal for screening PCR samples, plasmid preps, restriction mapping and cloning.

Supplier: CONTEC

The SF-6 sealed foam swab consists of a 100 PPI polyurethane foam adhesive bonded to a flexible nylon tip. The tip is mechanically secured within a tubular PP handle.

Supplier: Roth Carl

These safety shields are made from transparent acrylic glass of 8 mm thick.

Supplier: MACHEREY-NAGEL

NUCLEOSIL® C4 is butyl modified silica phase for HPLC.

Supplier: asecos

Fine absorption granules for oil, alkalis, grease, motor fuels, varnishes.

Supplier: MACHEREY-NAGEL

NUCLEODUR® HILIC is an ammonium – sulfonic acid modified silica phase for HPLC.

Supplier: DWK Life Sciences

Culture tubes made from 51 expansion borosilicate glass that offer excellent chemical resistance against sodium leaching, a factor common in soda lime glass products.

Supplier: Merck

Purospher® STAR RP-8 endcapped, like Purospher® STAR RP-18 endcapped, is based on high purity silica and has an almost complete surface coverage. Thus, Purospher® STAR RP-8 provides excellent peak symmetry for acidic, basic and even chelating compounds, highest column efficiency in terms of the number of theoretical plates, and exceptional stability from pH 1,5 to 10,5. In addition, they are ideal for a wide range of applications. As the sorbent is less hydrophobic than Purospher® STAR RP-18 endcapped, analytes will typically elute faster on the C8 phase. Purospher® STAR RP-8 endcapped provides enhanced selectivity for positional isomers and symmetrical peak shapes for strongly basic and less hydrophobic compounds.

Supplier: VARIAN

Polaris™ C18-ether phase has a rapid high resolution separation based on ultra pure silica to which alkyl chains and polar modifications are attached.

Supplier: Resonac

Columns for the analysis of organic acids, cyanide ions and cyanogen chloride.

Supplier: VITLAB

PFA, translucent, with PFA screw cap.

Supplier: MACHEREY-NAGEL

These NUCLEOSIL® standard C18 phases are non-polar, endcapped phases for reverse phase chromatography.

Supplier: VARIAN

Pursuit™XRs Ultra UPS 2,8 columns are ultra-purity silica based columns.

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.

Supplier: KARTELL

Cooling boxes are low temperature containers made of high impact polystyrene material, thermally isolated by means of a polyurethane isolating jacket.

Supplier: witeg Labortechnik

Borosilicate glass, clear. Replaceable NS stopcocks. Lateral tube connectors.

Supplier: Whatman products (Cytiva)

These Polycap™ TF capsule filters are made with durable, hydrophobic polytetrafluoroethylene (PTFE) membranes in a PP housing for use with organic solvents and chemically aggressive solutions.

Supplier: PURITAN MEDICAL

Extra-absorbent oversized rayon tipped applicator with plastic handle.

Supplier: witeg Labortechnik

Borosilicate glass with side arms

Supplier: Hach

Stablcal® verification kit containing 0.10 NTU, 0.30 NTU, 0.50 NTU, 1.0 NTU standards (100 ml each), sililcone oil, oiling cloth and instructions is used for verification purpose only.

Supplier: LAMAPLAST

Made with low density polyethylene (LDPE), in white or black colour options.

Supplier: BEHR

The standard canister is made of V4A stainless steel with widespread pure water supply applications. They are aslo suitable for second stage purification steps following reverse osmosis. The unique behropur® slit-jet system distributes the input water uniformly over the entire resin bed, thus maximizing exchange capacity and water quality.