94231 Results for: "Sodium+tetrakis(4-fluorophenyl)borate+dihydrate&pageNo=9"

Supplier: GLASWARENFABRIK KARL HECHT

DIN 12871, made of natural rubber, hardness 40 Shore A.

Supplier: MARTOR ARGENTAX

Trapezoid blade for use with safety knives.

Supplier: VWR Collection

Digital thermometers verify sample temperatures in freezers, refrigerators, incubators and ovens. Accurate temperature reading without sample contamination is achieved by using the filled bottle (included), which mimics the sample.

Supplier: Brand

PS, solid or with transparent base. Plates are available with different well shapes (round U-bottom, conical V-bottom, flat F-bottom or flat C-bottom with curved edges), in different colours, and with a choice of cell culture treated surfaces.

Supplier: BURKLE

Made of PETG, crystal clear, PVC, highly transparent or PVC, brown transparent.

Supplier: VWR Collection

These heat resistant 74,9 µm thick films are designed for thermal cycling applications. Polypropylene films are not pierceable. For PCR applications, where piercing with pipette tips or robotic probes is required for product recovery, use aluminium foil films. For real-time PCR applications, where maximum optical clarity is required, use optically-clear polyester films.

Supplier: Merck

Accessory for spectrophotometer cell, Arsenic absorption tube with NS 29 joint, For: Pharo, Nova 60, Multy

Supplier: OMEGA BIO-TEK

E.Z.N.A.® Cycle-Pure kits are designed for the rapid purification of single or double-stranded DNA from PCR or other enzymatic reactions. The purification procedure completely removes primers, nucleotides, enzymes, salts, and other impurities from DNA samples. E.Z.N.A.® MicroElute Cycle-Pure kits are specifically intended to purify PCR samples with a small elution volume of 10 to 15 µl. The E-Z® 96 Cycle-Pure kit procedure allows for the parallel purification of up to 96 PCR samples from multiple amplifications. The E-Z® 96 Cycle-Pure kit utilises multiwell technology for manual or fully automated high throughput purification.

Supplier: Merck

Formic acid 98-100% for Analysis ACS 1 * 200 L

Supplier: PanReac AppliChem

Lecithin ∼90% (from soy bean)

Supplier: VWR Chemicals

Acetic acid glacial ≥98%, TECHNICAL

Supplier: Brand

Borosilicate glass 3.3, low form, class B.

Supplier: Merck

Formic acid 98-100% for analysis EMSURE® ACS,Reag. Ph Eur 1 * 25 L

Supplier: Lenz Laborglas GmbH & CO.KG

PBT, red without seals.

Supplier: MACHEREY-NAGEL

Reagents for the determination of pH in water samples.

Supplier: MACHEREY-NAGEL

This paper is especially used in water treatment facilities for example for the determination of suspended solids.

Supplier: VWR Chemicals

Nickel(II) chloride hexahydrate ≥97%, GPR RECTAPUR®

Supplier: VWR Chemicals

Calcium carbonate ≥95%, powder, TECHNICAL

Supplier: VWR Chemicals

Silver(I) oxide ≥99%, TECHNICAL

Supplier: VWR Chemicals

Isobutanol ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Ammonium dihydrogen phosphate ≥97%, TECHNICAL

Supplier: VWR Chemicals

Allylthiourea ≥97%, TECHNICAL

Supplier: VWR Chemicals

Ferroin (1,10-phenanthrolineferrous sulphate complex) (7 mg/ml FeSO₄) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard

Supplier: VWR Chemicals

Silver nitrate 99-100.5% Ph. Eur.

Supplier: VWR Chemicals

Potassium iodate ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

di-Sodium β-glycerophosphate pentahydrate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Sodium bromide ≥98%, GPR RECTAPUR®

Supplier: Greiner Bio-One

PS, coated with poly-lysine. Poly-D-Lysine (PDL) and Poly-L-Lysine (PLL) are synthetic molecules that are used to improve the adhesion of different cell types to polystyrene surfaces. The cultivation efficiency of individual cell lines can be improved, especially when serum-free or serum-reduced medium is used, or when experiments such as transfections are performed. As the PDL is synthetic it is free of the impurities carried by other proteins.

Supplier: Thermo Fisher Scientific

HDPE, translucent with PP screw cap or PPCO, translucent with PP screw cap.

Supplier: VWR Collection

Dual-head, dry running diaphragm pump with an integrated self-drying system. There is a wide range of applications for this pump in laboratories, especially whenever clean vacuum is required and moist gases must be pumped down. Examples include operation of vacuum drying chambers (for drying or heat-treating substances and components) or steam sterilisers for sterilising instruments, vessels, filters and textiles. This pump can be used in a wide range of applications due to the pump's high resistance to aggressive media. The pump includes a PTFE coated diaphragm with patented tension optimisation, which allows the pump to be smaller, and prolongs the service life of the diaphragm. The innovative self-drying system allows condensed liquid to be blown out of the pump heads at high speed during evacuation. The vacuum in the vacuum chamber remains constant. The drying cycle can be adjusted to the requirements of the individual process using three variables. After drying, the pump reaches a better vacuum and is able to evacuate significantly faster compared with pumps without a drying system.