97442 Results for: "(\\u00B1)-2-Piperazinecarboxylic+acid+dihydrochloride&pageNo=9"

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: VWR Collection

Disposable 'foam over cotton' tip swab features 100% polyurethane foam with 100 ppi, and a wooden shaft.

Supplier: Corning

For sealing 96 and 384-well PCR plates.

Supplier: Abeba

Snug fitting, autoclavable and sterilisable ESD clogs.

Supplier: VWR Collection

PTFE, white.

Supplier: VWR Chemicals

n-Hexane ≥95%, PESTINORM® for pesticide residue analysis

Supplier: VWR Chemicals

MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions

Supplier: CONTEC

This non woven, meltblown PP wipe is pre-saturated with 91% isopropanol and 9% deionised water.

Supplier: VWR Collection

PS, hexagonal.

Supplier: Sterilin

PS, with PE, PP oder metal screw cap.

Supplier: BURKLE

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

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: Thermo Fisher Scientific

PETG, crystal clear.

Supplier: Corning

Transparent PP, autoclavable.

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.

Supplier: 3M MEDICAL

Integrating indicator for use in determining whether the process conditions necessary for sterilisation were met inside each pack. Can be used in all 118 to 138 °C (245 to 280 °F) steam sterilisation cycles.

Supplier: Merck

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

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: MARTOR ARGENTAX

Trapezoid blade for use with safety knives.

Supplier: Thermo Fisher Scientific

Perform DNA and protein quantitation in 260 nm and 280 nm range with Thermo Scientific™ Nunc™ 96-Well UV microplates. The 96-Well format allows for a higher throughput of sample screening compared to cuvettes.

Supplier: VWR Collection

This thermometer can record up to 50 temperature values per hour during a 24 hours time period. The membrane keys provide a splash-proof design for rough handling.

Supplier: VWR Collection

Safe thermometer for soil, cuvettes, test tubes, food products, incubators, petroleum hydrocarbons and virtually all lab tests. Readings are updated every second.

Supplier: PanReac AppliChem

Sodium chloride 0.9% in aqueous solution, sterile

Supplier: VWR Collection

Porcelain.

Supplier: Merck

n-Hexane ≥98%, SupraSolv® for GC-MS

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, without screw caps and pouring rings.

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, with screw caps and pouring rings.

Supplier: VWR Collection

Desiccator, Lid, VWR®, Tubulated NS 24/29, Nominal size: 200 DN

Supplier: Brady

Printable, nylon cloth labels for thermal transfer printers.

Supplier: EPPENDORF

Eppendorf Xplorer plus multi-channel pipettes offer the ideal solution for precise, efficient liquid handling in high-throughput applications, with ergonomic design, a user-friendly interface, and programmable modes for quick, reliable pipetting, enhancing reproducibility and minimising errors.