9377 Results for: "4-Phenoxybenzoyl+chloride&pageNo=44&view=easy"

Supplier: Restek

Viva C8 columns are conventional monomeric octylsilane columns offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape over a traditional C18 phase. These general-purpose C8 columns are suitable for a wide range of compounds from acidic through slightly basic.

Supplier: Restek

These Viva columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated spherical silica is useful for normal-phase or HILIC separations. These columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.

Supplier: Restek

Ultra C8 is a conventional monomeric octylsilane column offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape. It is made of high-purity, type-B silica that minimises activity and creates high-density bonding. These columns are designed for selective and reliable HPLC applications.

Supplier: SMEG

Glassware washing machines, CS1-1 upper basket, stainless steel, with spray arm, For: GW0160, GW0160S, GW1160, GW1160C, GW1160S, GW1160SC, GW3060BX, GW3060BXC, GW3060P, GW3060S, GW4060, GW4060C, GW4060S, GW4060SC, GW4090, GW4190, GW4190C, GW4190S, GW4190S

Supplier: Cole Parmer

Advanced split beam optics ensure excellent accuracy and reproducibility.

Supplier: MICROSOLV

Using proprietary bonding technology, the straight chain C18 hydrocarbon is bonded directly to the TYPE-C silica-hydride surface at two separate points of attachment with direct siliconcarbon bonds. This Si-C bond is virtually indestructible and confers great stability and longevity to these columns.

Supplier: Restek

Highly base-deactivated spherical silica manufactured by Restek. Monomeric C18 bonding. Hydrophobic C18 phase suitable for analyses of a wide range of compounds, from acidic through slightly basic. Replaces Hypersil® BDS C18 and Pinnacle® ODS Amine.

Supplier: TOSOH Bioscience

SkillPak™ BIO pre-packed columns are designed for a fast method development and scale-up of multi-column chromatography (MCC) or continuous chromatography processes. They are pre-packed with TOYOPEARL® process chromatography media for bioseparations.

Supplier: MICROSOLV

Cogent Amide™ has an amide functional group bonded to the silica-hydride surface direct silicon-carbon bonds. Since the ligand is attached to the surface with direct silicon carbon bonds the bonded phase does not hydrolyze in acidic conditions. Also, it does not make a strong association with acetone.

Supplier: Corning

Space saving bottles made of HDPE, translucent with HDPE or LDPE screw cap.

Supplier: MACHEREY-NAGEL

Photometric test kit for the determination of hydrazine in water samples.

Supplier: OHAUS

Balances with multiple features, but uncomplicated weighing capabilities, provide the user with rapid, accurate results for routine weighing and measurement activities. Applications include weighing, formulation, check weighing and percentage weighing. Stabilisation times are typically less than three seconds.

Supplier: Hettich

A rugged, versatile, indispensable centrifuge for routine laboratory tasks in doctors' practices and small hospital laboratories, especially for tasks in clinical chemistry and cytology as well as for the preparation of samples in industrial and research laboratories.

Supplier: Avantor

Avantor® ACE® C4-300 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: Brady

Thermal transfer printable, glossy permanent polyester (B-422) labels are ideal for use in all commercial and industrial applications.

Supplier: RAININ

These thin-wall tips are designed for use with RAININ Pipet-Lite, Pipet-Plus and EDP3-Plus pipettes with LTS LiteTouch Tip Ejection System. 1200 µl tips are specifically designed for use with RAININ E12-1200 and E8-1200 multi-channel pipettes. The unique design prevents drop formation and eliminates the need for touch-off between dispenses. The tips are available in different packaging options.

Supplier: Brady

Durable, low-shrink vinyl with our most aggressive adhesive. Conforms to irregular, curved, rough and highly textured surfaces (painted cinder blocks, uneven wood, textured plastics, paper-jacketed pipes, powder-coated surfaces). Adheres to 'difficult' low-surface energy items (PVC piping, blow-molded equipment cases, ABS plastics, recycled plastics).

Supplier: KEYSTONE CLEANROOM PRODUCTS

Tyvek® 1073B bags are ideal for steam sterilisation of pharmaceutical components such as vial and syringe stoppers and caps as well as heavy equipment parts with sharp edges.

Supplier: VWR Collection

These mats offer the comfort of a polyurethane mat which is suitable for ISO Class 5 cleanroom (Class 100) environments. It is either available with a bubble surface, that features a unique ergonomic and anti-fatigue design, or with a smooth surface that is ideal for areas that combine sitting and standing.

Supplier: JSP

EVO® VISTAshield® is a next generation, feature-rich safety helmet based on the proven Evolution® head protection technology. Incorporating a fully retractable optical class 1 integrated face shield offering A-rated impact protection. The eyewear is easy to deploy, adjust and maintain, ensuring protection is on hand whenever it is required.

Supplier: Sartorius Balances

The WZA-N series is the successor of the well established WZA-line. This series focus on weighing resolutions as low as 0,1 mg and capacities of up to 8200 g.

Supplier: Rubbermaid Commercial Products

The Fast and Easy Solution for Washroom Hygiene.
Rubbermaid Toilet Seat Cleaner is a convenient and effective way to keep your washroom surfaces clean and germ-free. It is a simple and easy-to-use spray that removes dirt and bacteria from toilet seats, handles, or changing tables in seconds. Unlike messy and awkward seat covers, it dries quickly and leaves no residue. It also helps prevent the spread of diseases.

Supplier: Restek

Graphitised carbon black offers unique selectivity and very little adsorption for alcohol analyses. Two types of CarboBlack supports are available, CarboBlack B and CarboBlack C. CarboBlack B support, with its higher surface area, can hold up to a 10% loading of a non silicone liquid phase. CarboBlack C support can hold up to a 1% loading of a non silicone liquid phase.

Supplier: Air Liquide

Possibility to upgrade an ARPEGE without electronic to a CRYOMEMO electronic. Please contact us for further information.

Supplier: Trajan Scientific and Medical

Needle, syringe, Diamond MS, Ultra smooth hydrophobic treated, Gauge: 22, Length: 51 mm, Ø ext.: 0,72 mm, Ø int.: 0,17 mm, Type of tip: LC, Red

Supplier: GA

Transparent cryogenic self-laminating labels for thermal transfer printers. Their clear laminate protects the printed information from alcohols and detergents to ensure the secure identification of tubes and cryo vials. These labels will also withstand prolonged storage under cryogenic conditions, including in liquid phase and vapor phase liquid nitrogen.

Supplier: Thermo Fisher Scientific

WebSeal™ PP well plates for Vanquish™ UHPLC systems, provides advanced sample security and sample integrity.

Supplier: Ahlstrom-Munksjö

These qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers cover a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions.

Supplier: KARTELL

These tips are recommended for use with the Kartell automatic micropipettes but deliver excellent results even if used with the most other micropipette brands available on the market.

Supplier: Thermo Fisher Scientific

ART® SoftFit-L™ pipette tips seal when exposed to potential contaminants and are designed for use with the Rainin® LTS LiteTouch pipettes.