48173 Results for: "Zinc+fluoride&pageNo=8"

Supplier: VWR Collection

Screw neck vials with flat bottom made from clear borosilicate glass.

Supplier: RIXIUS

Original closure, tamper-evident, with cone and 6 bars, Colour: Blue, PP, Thread: GL 80, Colour: Blue, PP

Supplier: Quantabio

Q PCR instrument tubes and caps (20 racks × 48 tubes )

Supplier: Merck Millipore (Calbiochem‎)

Pacap 38 Ovine 1 * 0,1 mg

Supplier: Thermo Fisher Scientific

PETG bottle with HDPE screw closure.

Supplier: MERCK PRODUCTION CHEMICALS

Polyvinyl alcohol, M.W. 115,000 ≥88%, EMPROVE® EXPERT JPE, Ph. Eur., USP suitable for use as excipient, hydrolysed, SAFC®

Supplier: VWR Chemicals

Silver sulphate ≥98%, TECHNICAL

Supplier: Thermo Fisher Scientific

PPCO, translucent with white PP screw cap.

Supplier: MACHEREY-NAGEL

These products are simple, completely impregnated indicator papers, which do not allow exact pH determinations, but pH adjustments during special chemical procedures. For this reason, no colour scale is provided with these papers.

Supplier: VWR Collection

These thermometers fit into flasks, cuvettes, test tubes and beakers for temperature readings in food, gases, samples, reagents, water baths, ovens, incubators and semi-solids. The long stem allows user to make measurements while stirring solutions in deep vessels. Stainless steel probe (Ø: 3,5 mm).

Supplier: VWR Collection

This digital thermometer is designed for monitoring solutions and room temperatures. It captures and shows the time and date when maximum or minimum values occurred.

Supplier: KARTELL

PS, white.

Supplier: KARTELL

HDPE, translucent.

Supplier: KGW

Dewar vessel, in silvered borosilicate glass, blue coated metal protective covering. For storage of liquid nitrogen, dry ice and other coolants.

Supplier: VWR Chemicals

Nitric acid 68%, AnalaR NORMAPUR® analytical reagent

Supplier: Sartorius

Elimination of particles from samples prior to HPLC or other chromatographic analysis is essential in order to maintain the integrity of the chromatography column and to maximise its operating life time. Minisart® syringe filters optimised for sample preparation consist of a polypropylene (PP) housing and membrane components featuring maximum chemical compatibility and minimum extractables to ensure excellent results. Due to the typical range of volumes from less than 1 ml to 100 ml these filters are available in three different diameters with an effective filtration area of 0,12, 1,7 and 4,8 cm².

Supplier: USBECK Laborgeräte

The fingers of the clamps have cork inserts to protect the clamped items.

Supplier: VWR Chemicals

Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®

Supplier: Merck

MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

Supplier: BAILLY

Inoculating needle, Wood, Loop Ø: 1,8 mm, Needle length: 80 mm

Supplier: VWR Chemicals

Isoamyl alcohol ≥98% for milk analysis according to the NF V 04-210 standard

Supplier: Thermo Fisher Scientific

LDPE, translucent with PP screw cap.

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, without screw cap.

Supplier: VWR Chemicals

Mercaptoacetic acid (thioglycolic acid) ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Chloroform ≥98% stabilised, TECHNICAL

Supplier: VWR Chemicals

Cobalt(II) nitrate hexahydrate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Oxalic acid dihydrate ≥98%, TECHNICAL

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: MURRAY S

Vials made from neutral glass with PP screw cap. Designed for a wide variety of uses in the laboratory, production, more.

Supplier: MURRAY S

Vials made from neutral glass with snap-on lid. Designed for a wide variety of uses in the laboratory, production, more.