13494 Results for: "Water+Determination+(by+Karl+Fischer+method)+Standards&pageNo=35&view=list"

Supplier: Avantor Fluid Handling

Versatile pumps for process applications – with an intuitive touch-screen interface and advanced connectivity.

Supplier: Avantor Fluid Handling

Complete pump systems for accurate fluid delivery - with an intuitive touch-screen interface.

Supplier: Thermo Fisher Scientific

Pierce™ 660 nm Protein Assay is a ready to use, detergent- and reducing agent-compatible assay reagent to quickly measure (A660 nm) total protein concentration compared to a protein standard.

Supplier: HAMILTON BONADUZ

Kel-F® hub (KF) needles can be used with Luer Tip (LT) and PTFE Luer Lock (TLL) syringes and connectors. Custom lengths and point styles are available.

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: MACHEREY-NAGEL

Wet-strengthened analytical filter papers are made of refined pulp and linters and feature a content of α-cellulose of more than 95%. The smooth surface of these papers allows fibre-free filtration.

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 Gravity-SB is a monomeric octadecyl modified silica phase with extensive endcapping for HPLC.

Supplier: ISERA

HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

Supplier: ISERA

HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

Supplier: FRISTADS KANSAS

Sweatshirt made of 80% cotton and 20% polyester, brushed inside.

Supplier: VARIAN

The PLRP-S media, rigid poly(styrene/divinylbenzene) particles, are available in a range of pore sizes for small molecule, synthetic biomolecule and macromolecule purification. Their thermal and chemical stability makes them ideal for purifications that require extreme conditions for sample preparation, compound elution and column regeneration

Supplier: Antibodies.com

Mouse monoclonal [2H7] antibody to CD20 (PerCP-Cyanine 5.5) for Flow Cytometry with samples derived from human and Non-Human Primates.

Supplier: Antibodies.com

Mouse monoclonal [E11] antibody to CD35 for flow cytometry, IF and IHC-P with samples derived from human, baboon, cynomolgus monkey and rhesus monkey.

Supplier: Lovibond

A wide range of test discs containing a series of graded glass filters, which have been pre-calibrated to give direct test readings. The unique feature of Lovibond® test discs is that they incorporate coloured glass filters which are colour stable and not affected by UV light or extreme environmental conditions.

Supplier: Avantor Fluid Handling

Minimize downtime with faster tubing changes.

Supplier: Avantor Fluid Handling

Independently control flow and direction of each channel via keypad or your PC.

Supplier: HENKE SASS WOLF

Sterile, disposable, hub and needle shield in PP, cannula in stainless steel. These needles are regularly mechanically analysed and experiences of clinical practice are fed back in order to continuously improve product quality and safety for enhanced patient comfort.

Supplier: UVEX

Metal-free, lightweight, improved fit and optimum cushioning, padding significantly increase comfort, made of micro velour upper, soft padded collar and outsole made from dual-density PUR sole with excellent slip resistance. Sole materials are free from silicones, plasticisers and other paint-wetting impairment substances.

Supplier: Biotium

Coelenterazine and its analogs are luminescent enzyme substrates for apoaequorin and Renilla luciferase.

Supplier: UVEX

Metal-free, lightweight, flexible and fashionable safety shoe made from synthetic materials, soft padded collar and a slip-resistant Xenova® dual-density PU sole resistant to heat, chemicals, oils and gasoline. All sole materials are free of silicones, plasticisers and other paint-wetting impairment substances and suitable for people allergic to chrome.

Supplier: UVEX

Metal-free, lightweight, flexible and robust safety shoe made from water-repellent, full-grain smooth leather upper material, soft padded tongue and collar, and a slip-resistant Xenova® dual-density PU sole resistant to heat, chemicals, oils and gasoline.

Supplier: Enzo Life Sciences

The caspases are a family of cysteine proteases that cleave after certain aspartate residues, and are primarily recognized as mediators of apoptosis. caspases are synthesized as inactive zymogens that can be cleaved to form active enzymes following the induction of apoptosis by stress or death receptors. Initiator caspases (e.g. caspase-8 and -10) are activated by dimerization of the zymogen on a dedicated adaptor protein. These activated initiator caspases in-turn cleave downstream effector or executioner caspases (e.g. caspase-3, -6, and -7) in a cascade-like manner, which cleave key cellular proteins that lead to the morphological changes associated with apoptotic cell death.

Supplier: Bioss

GTP-binding protein that functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. Involved in protein trafficking among different compartments. Modulates vesicle budding and uncoating within the Golgi complex. Deactivation induces the redistribution of the entire Golgi complex to the endoplasmic reticulum, suggesting a crucial role in protein trafficking. In its GTP-bound form, its triggers the association with coat proteins with the Golgi membrane. The hydrolysis of ARF1-bound GTP, which is mediated by ARFGAPs proteins, is required for dissociation of coat proteins from Golgi membranes and vesicles.

Supplier: VWR Collection

Designed for a variety of shaking applications such as cell cultures, solubility studies, bacterial suspensions and general mixing. Large capacity platform holds up to 15,9 kg. Variable speed, microprocessor control provides consistent, uniform mixing action. Ramping feature slowly increases speed to the set point for added safety. The Accu-drive shaking system delivers exceptional speed control, accuracy, safety and durability. System continuously monitors shaking speed and will maintain the set point even under changing loads. Displayed speed is accurate to 1% of set speed (when speed is above 100 min⁻¹).

Supplier: UVEX

The MACSOLE ® rubber outsole makes the companion even stronger for heavy-duty use - this makes the outsole particularly resistant to heat, chemicals and cuts. In addition, the MACSOLE® sole technology made of rubber impresses with unsurpassed slip resistance, even in the cold.

Supplier: Merck

Ideal for sterilising tissue culture media, buffers, or other aqueous solutions. The no tip, tapered receiver flask and compact profile of the Stericup® design improve stability and make gripping the receiver easier.

Supplier: CONTEC

The SATWipes are made of pure non woven polyester that is hydraulically entangled creating a soft, durable and clean wipe. The saturation of either alcohol/deionised water or 100% alcohol provides a safe and mild cleaning solution.

Supplier: Avantor Fluid Handling

Precisely measure flow rates and totals.

Supplier: VWR Collection

VWR® Imager gel documentation and analysis systems are available in configurations suitable for fluorescence and chemiluminescence applications. Both models are fitted with a digital CCD camera (3,8 or 4 MP) which utilises the latest USB technology. The standard system features a 12-bit CCD camera that can be software modified to 16-bit. The CHEMI Premium system is equipped with a true 16-bit advanced cooled CCD camera able to capture images of a wide range of chemiluminescent samples using common substrates.

Supplier: Avantor Fluid Handling

Designed with maintenance-free high-accuracy motor and a graphical interface—makes setup and operation easier than ever!