496 个结果符合：“CYTIVA WHATMAN”

Supplier: CYTIVA WHATMAN

These pH indicators have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparison table supplied allows the pH to be determined.

Supplier: CYTIVA WHATMAN

Whatman™, Support screen, teflon, GV100/1/03

Supplier: CYTIVA WHATMAN

Whatman Puradisc syringe filters with RC membrane are an excellent choice for any application requiring a chemically resistant, hydrophilic, low protein binding membrane. This filter can be used for both aqueous and aggressive organic solvents.

Supplier: CYTIVA WHATMAN

A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration.

Supplier: CYTIVA WHATMAN

Whatman Anopore inorganic membranes, supplied as Anodisc membrane filters, are an aluminum oxide membrane with a honeycomb pore structure that facilitates highly precise filtration. Their transparency and surface retention enable efficient light or electron microscopy.

Supplier: CYTIVA WHATMAN

The Cyclopore black membrane filter is a polycarbonate track etch membrane (PCTE membrane) that provides a contrast background for epifluorescence and other microscopy applications.

Supplier: CYTIVA WHATMAN

Aqueous IFD from Cytiva is a polypropylene housed in-line filter/degasser (IFD) with nylon membrane. It connects to an HPLC line and simultaneously filters and degasses during HPLC mobile phase preparation.

Supplier: CYTIVA WHATMAN

Celtron ready-to-use filter units have an integral glass fibre prefilter to retain coarse particles and a membrane filter for filtering the fine contaminants.

Supplier: CYTIVA WHATMAN

Kieselguhr paper with a medium to slow flow rate. Additional adsorption effect, e.g., for the separation of very fine semi-colloidal turbidity, for clarifying milk serum, starch solutions, soil suspensions or sugar-containing solutions prior to polarimetry or refractometry.

Supplier: CYTIVA WHATMAN

These cellulose filters are used in qualitative analytical techniques to determine and identify materials.

Supplier: CYTIVA WHATMAN

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. A standard grade filter paper for fine precipitates.

Supplier: CYTIVA WHATMAN

A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.

Supplier: CYTIVA WHATMAN

A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels.

Supplier: CYTIVA WHATMAN

Whatman PTFE membrane filters from Cytiva business are chemically stable and inert, making them suitable for use with aggressive organic solvents, strong acids, and alkalis.

Supplier: CYTIVA WHATMAN

Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.

Supplier: CYTIVA WHATMAN

MBS I is an excellent system for optimal microbiological control using membranes. The overall procedure time is reduced to a minimum. The design of the system, which consists of an electrical membrane dispenser, a funnel dispenser, and a vacuum manifold, leads to more reproducible results. All components are sold separately. The modular system provides flexibility to select the hardware and accessories that best suit the unique and varied workflows of the user.
The special sealing technique ensures easy handling and high integrity of the funnel and membrane during filtration. This keeps any cross-contamination to a minimum.

Supplier: CYTIVA WHATMAN

Whatman Grade 114V smooth filter paper from Cytiva is wet-strengthened for high mechanical stability. Grade 114V fluted filters are suitable for recovery of large particles and gelatinous precipitates.

Supplier: CYTIVA WHATMAN

Medium fast cellulose filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.

Supplier: CYTIVA WHATMAN

Anopore inorganic membranes (Anodisc), circles, with support ring.

Supplier: CYTIVA WHATMAN

These white cotton linter cellulose filters are ideal for routine investigations of foreign substances in a variety of sample types.

Supplier: CYTIVA WHATMAN

A very thick filter with high wet strength. Offers medium to slow flow rate and retains very fine precipitates.

Supplier: CYTIVA WHATMAN

Whatman PolyVENT disc filters are integral venting filters that work bidirectionally to prevent contamination from entering containers like fermentation vessels during incubation.

Supplier: CYTIVA WHATMAN

HEPA-VENT in-line disk filters are convenient, disposable, light-weight filters with high-efficiency glass fiber media for maximum particle retention.

Supplier: CYTIVA WHATMAN

A thin paper with great wet strength and a very high flow rate. Frequently used in technical applications such as the filtration of viscous liquids and emulsions (e.g., sweetened juices, spirits and syrups, resin solutions, oils, or plant extracts).

Supplier: CYTIVA WHATMAN

A standard grade filter esed in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.

Supplier: CYTIVA WHATMAN

Whatman 3-piece filter funnels from Cytiva are ideal for quick and easy filtration using high-efficiency glass microfiber filters.

Supplier: CYTIVA WHATMAN

These are cellulose qualitative filter papers with low fat content.

Supplier: CYTIVA WHATMAN

Cytiva's clear Whatman polycarbonate membrane filters are made from a pure polymeric film that provides exceptional chemical cleanliness during microfiltration, as well as high visibility under the microscope.

Supplier: CYTIVA WHATMAN

Cytiva's Whatman™ Benchkote® surface protector is an absorbent lab paper that protects surfaces against hazardous spills. After use, the bench protector sheet can be incinerated or disposed of according to local regulations.

Supplier: CYTIVA WHATMAN

These Polycap™ HD capsule filters offer a broad range of particle size retention and excellent filtrate purity using polypropylene (PP) depth media. The all PP construction also offers chemical resistance for solvent filtration.