80760 Results for: "1-Boc-piperazine&pageNo=9"

Supplier: VWR Collection

PP.

Supplier: Merck

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

HIBAR RT 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

LICHROCART 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Merck

LICHROCART 300-3.9 HPLC CARTRIDGE CUSTOM 1 * 1 items

Supplier: Corning

Useful for the manual harvesting of cells, scrapers are designed for use in flasks and cell lifters for use in harvesting cells (especially stem cells) in dishes.

Supplier: VWR Chemicals

D-(-)-Fructose ≥99%, high purity

Supplier: MORGAN ADVANCED MATERIALS HALD

Porcelain dishes, glazed inside and out, except base.

Supplier: Merck Millipore (Calbiochem‎)

Most potent mammalian estrogenic hormone

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: Brand

Borosilicate glass 3.3, with NS hollow glass stopper.

Supplier: Cytiva

NHS-activated Sepharose™ 4 Fast Flow is composed of cross-linked 4% agarose beads, NHS activated for coupling amino-containing proteins and peptides in process-scale applications. NHS (N-hydroxysuccinimide) coupling forms a chemically stable amide bond with ligands containing primary amino groups. The resin provides a spacer arm to the coupled ligand and suitable for immobilising smaller protein and peptide ligands.

Supplier: Brand

PC, round bottom and rimless, graduated.

Supplier: USBECK Laborgeräte

Stainless steel.

Supplier: BRANSON

The B200 ultrasonic bath can clean smaller objects such as geological samples, electrical/electronic components and many small instruments. Suitable for cleaning contact lenses, spectacles and other optical articles. Effective for removing surface contamination such as fingerprints and dust.

Supplier: INTERSCIENCE

BagPipet® is an autoclavable pipette with three selectable volumes (0,1 ml / 0,9 ml / 1 ml). It is used with BagTips®, a single-use sterile and rigid straw.

Supplier: Cytiva (Formerly Pall Lab)

Superior grade glass fibre filters for a variety of air sampling methods. Used in a variety of sample clean-up, prefiltration and analytical testing applications.

Supplier: Merck

1,9-Dibromononane

Supplier: Merck

Platinum, black ≥98%, Supelco®

Supplier: BOETTGER PAUL

PS, optically clear, without lids. Microplates with a choice of different well types for different applications. The plates are fully compatible with standard reading and washing equipment.

Supplier: VWR Collection

Designed for freezing samples in all cryopreservation applications, these vials feature an internal thread with washer, or an external thread.

Supplier: BIOTIX

This new generation of filter tips form an excellent seal on both single- and multi-channel pipettes. The tips are manufactured with proprietary technologies for increased pipetting accuracy and precision. Biotix filters are made from only the best materials and keep pipettes free of aerosol contamination.

Supplier: LAB3 OWN PRODUCTION

BOTTLE PET 1000ML SQUARE CAP T/E LABEL 1 * 96 items

Supplier: Merck

m-Xylene anhydrous, 99 % 1 * 2 L

Supplier: Merck

o-Xylene anhydrous, 97 % 1 * 100 mL

Supplier: Merck

o-Xylene anhydrous, 97 % 1 * 1 L

Supplier: VWR Collection

Storage boxes for convenient, safe storage and transportation of sample vials and sample bottles. A selection of boxes to securely hold a wide range of vial sizes. Ideal for space-saving storage in fridges, as the transparent lid prevents condensation on the closures so avoiding contamination in the cooling unit.

Supplier: VWR Collection

These sturdy, transparent plastic containers are made of translucent material. The translucent material allows users to check whether a container is empty or filled, even when stacked or closed.

Supplier: HK PACK KRAUTSCHEID

PRESSURE SEAL BAG 90 MY 80 X 120 MM 1 * 1.000 items

Supplier: GUANGZHOU JET BIOFILTRATION

JET ZEROTIP® are manufactured from super-clear high quality polypropylene and are compatible with the majority of different micropipette models and brands.