97165 Results for: "1H,1H,11H-Eicosafluoroundecyl+acrylate&pageNo=9"

Supplier: Brand

PP or PE-LD, hollow, with sealing ribs and square or octagonal grip.

Supplier: VWR Collection

Easily pierceable 94,1 µm thick PE films with acrylic adhesive allow direct sample recovery with singe- or multi-channel pipettes and robotic probes.

Supplier: VWR Collection

Easily reach the bottom of 12×75 mm tubes without contaminating the pipettor nose cone.

Supplier: VWR Collection

Larger orifice prevents cell fragmentation due to shearing.

Supplier: VWR Collection

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

Supplier: VWR Collection

Adapters from large cone at the top to small socket at the bottom.

Supplier: VWR Collection

VWR® Universal low retention pipette tips repel liquid by creating a hydrophobic surface on the inside of the tip increasing your accuracy and data quality.

Supplier: Merck

Formic acid 98-100% Suprapur® 1 * 250 mL

Supplier: VWR Chemicals

Copper(II) chloride dihydrate ≥96%, TECHNICAL

Supplier: VWR Collection

PP, translucent.

Supplier: EPPENDORF

Eppendorf's twin.tec® 96-well, 150 µl PCR Plates feature a polycarbonate frame and thin-walled polypropylene wells ensuring optimal heat transfer and high rigidity. The SafeCode variants enhance sample identification, while the BioBased options, manufactured using renewable resources, provide an eco-friendly alternative without compromising performance.

Supplier: VWR Chemicals

1-Propanol ≥99%, GPR RECTAPUR®

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass 3.3, clear.

Supplier: Thermo Fisher Scientific

PPCO, translucent with PP screw cap.

Supplier: Thermo Fisher Scientific

PS, sterile, flat bottom, with lid. These fully certified dishes are specifically intended for in vitro fertilisation (IVF) use.

Supplier: Spectrum Laboratories

MWCO 1 to 50 kD, hydrophilic cellulose.

Supplier: MERCK PRODUCTION CHEMICALS

LiChroprep® is a proven, highly successful packing material providing fast, effective and reproducible separations.

Supplier: Spectrum Laboratories

MWCO 12 to 14 kD, regenerated cellulose.

Supplier: Merck

Purospher® RP-18 is designed for the separation of problematic basic compounds with simple neutral eluents. In addition Purospher® RP-18 allows the separation of hydrophilic compounds with aqueous mobile phase. Purospher® RP-18 is based upon a high purity, metal-free silica. The multi-step chemical modification and deactivation of the surface, and the polar endcapping, enables a peak-tailing-free elution of basic and chelating compounds. Purospher® RP-18 is not suitable for the separation of acidic compounds. The good chemical stability of Purospher® RP-18 enables the use of mobile phase conditions at pH 8 for a long period of time.

Supplier: witeg Labortechnik

POM, coloured. For firm, securely fitting conical ground joints. These clamps are made of plastic to avoid scratching the glass, which can happen with conventional metal joint clamps.

Supplier: BURKLE

PVC rack with PP pegs.

Supplier: BURKLE

PP, white.

Supplier: Merck

In general, ion exchangers consist of a cross-linked polymer matrix with a uniform distribution of fixed ionic groups sited throughout the resin structure. These must be balanced by a similar number of ions of the opposite charge, (counter ions) to maintain electrical neutrality. Cation exchangers therefore, exchange and enrich only cations, anion exchangers only anions. In contrast adsorber resins have a non ionic, but depending on the structure, a somewhat polar character, and don't adsorb stoichiometrically both: anions, cations, as well as uncharged compounds.

Supplier: Cytiva (Formerly Pall Lab)

Supor® hydrophilic polyethersulphone (PES) membrane; PP housing. VacuCap® filtration device eliminates the need to constantly refill funnel in traditional bottle top filters as it draws directly from the mixing reservoir. The patented small design accepts a variety of collection vessels and reduces laboratory storage space and waste. The Supor® membrane in the VacuCap® 60 and VacuCap® 90 devices provides high flow rates for fast vacuum filtration of 100 ml to 5 litres of aqueous solutions and is available with prefilter to increase throughput of particulate laden solutions.

Supplier: VWR Chemicals

Ammonium sulphate ≥99%, GPR RECTAPUR®

Supplier: Texwipe

Laundered open-cell CleanFoam head is firm with a pointed tip.

Supplier: VWR Collection

PP, translucent.

Supplier: VWR Chemicals

4-(Dimethylamino)benzaldehyde ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

Supplier: ORKLA CARE

These plaster refills are available in different versions: Made from plastic or fabric, blue detectable and for sensitive skin.

Supplier: Thermo Fisher Scientific

PETG.