Supplier: Restek

Diatomaceous earth is used as a filter aid to improve extraction efficiency of densely packed soils, such as clays. By mixing the sample with diatomaceous earth, recoveries can be improved and excess moisture can be absorbed.

Supplier: MACHEREY-NAGEL

These papers are made hydrophobic (impermeable to water) by impregnation with a silicone. With the aid of these filters, water can be separated from water-immiscible organic solvents in an elegant manner, by means of a simple filtration.

Supplier: VWR Collection

Hydrophobic filter set, 0,45 μm , VWR®

Supplier: VWR Collection

Replacement sterile filter 0,2 µm, For: Powerpette / Safetypette

Supplier: Brand

Membrane filter 3 µm (PP, PTFE), non sterile, For: Brand macro

Supplier: HIRSCHMANN

Round filter set with one-sided connection (100 filters), For: Hirschmann pipetus®

Supplier: GILSON

Filter, standard, 0,20 μm, For: Macroman™ pipette controller

Supplier: GILSON

Filter, 0,45 µm, sterile (set of 10), For: Macroman™ pipette controller

Supplier: Thermo Fisher Scientific

Hydrophobic filters, 0,45 µm, sterile, 25/box, For: Thermo S1

Supplier: Corning

Hydrophobic PTFE filter 0,45 μm, Corning®, For: Stripettor™ Ultra

Supplier: DWK Life Sciences

Replacement filters 0,20 µm, PTFE, non sterile, For: WHEATON® PIPET-PAL® Pipette Controller

Supplier: Integra

Spare filter, non sterile, 0,2 μm, For: Integra Biosciences PIPETBOY acu / pro

Supplier: Socorex Isba

Spare PTFE membrane filter, 0,45 µm, Profiller™, For: Profiller™ 446/435

Supplier: BEHR

These safety pipette bulbs are suitable for all standard tube diameters, including pipettes, burettes and filter tubes.

Supplier: 3M

The Versaflo™ Filter Cover TR-6500FC is a filter cover that helps to protect Versaflo™ TR-6580E filters from physical damage.

Supplier: 3M

The Versaflo™ Filter Cover TR-6300FC is a filter cover which helps protect 3M™ Versaflo™ TR-6310E filter from physical damage.

Supplier: DRUMMOND

FILTER-TC FOR PIPET-AID, STERILE 1 * 5 items

Supplier: Honeywell Chemicals

CELITE(R) 545, FILTER AID, FLUX CALCINED 1 * 1 kg

Supplier: Sartorius

Membrane filters manufactured from high grade PC film using track etch technology. Applicable for particulate analysis, epifluorescence miroscopy, fluid clarification, cytology, cell biology, bioassays, water microbiology, environmental analysis.

Supplier: Honeywell Chemicals

HYFLO SUPER CEL(R), FILTER AID, FLUX CALCINED 1 * 5 kg

Supplier: VWR Seradigm

Ultra-low IgG foetal bovine serum (FBS) is purified of immunoglobulin (IgG) using a chromatographic process that delivers significantly reduced levels of IgG (≤5 μg/ml).

Supplier: Whatman products (Cytiva)

These filter holders are designed for microfiltration and ultra cleaning of small volumes of liquids using positive pressure.

Supplier: Thermo Fisher Scientific

Filter aid, Celite® 545, treated with sodium carbonate, flux calcined 1 * 1 kg

Supplier: VWR Seradigm

Ultimate grade FBS offers the ultimate in product quality and viral safety, undergoing additional BVD virus testing using qPCR technology. Premium grade FBS is widely used by cell culturists requiring high quality, high performance FBS for a wide variety of applications.

Supplier: Whatman products (Cytiva)

Polysulfone filter holder for sampling and flow filtration, ideal for filtration with peristaltic pumps and for gas sterilisation.

Supplier: Texwipe

These wipes are constructed from a 100% melt-blown PP substrate that is pre-wetted with 70% isopropyl alcohol and 30% DIW (filtered through a 0,2 μm filter).

Supplier: Thermo Fisher Scientific

Manufactured using a special process, tips are furnished with a unique ART® filter to eliminate any risk of cross-contamination between samples, which is particularly important in molecular biology. They are suitable for applications involving the use of DNA or RNA, as well as radioactive and infectious samples.

Supplier: Texwipe

These wipes constructed from a hydroentangled polyester/cellulose blend are pre-wetted with 70% isopropyl alcohol and 30% DIW (filtered through a 0,2 μm filter). Each package is gamma irradiated to 10⁻⁶ Sterility Assurance Level.

Supplier: UVP ULTRA VIOLET PRODUCTS

The specially designed converter plate converts UV radiation from the transilluminator using a white light diffuser to enable Coomassie® Blue or silver stained protein gels to be viewed.

Supplier: Merck

The PhotoCheck test set is designed for testing the wavelength accuracy of all Merck photometers and spectrophotometers. It can be used as a secondary standard for testing instruments according to DIN/ISO 9000 and ISO 14000. The stable colour solutions can be used to test the following spectrophotometer filters and wavelength settings: 445 and 446 nm, 520 and 525 and 690 nm. The accuracy of the wavelength setting and the linearity of the extinction measurement is checked with four solutions per wavelength. The traceability of these test solutions to international standards is guaranteed by examining them in a reference photometer that is checked against the primary standard (NIST standard). These values are properly documented and supplied as part of the set.