93891 Results for: "3\'-Fluoro-4\'-methylacetophenone&pageNo=9"

Supplier: Merck

Automation compatible filter units are specially designed to provide efficient filtration for dissolution and other automated sample preparation applications.

Supplier: GLASWARENFABRIK KARL HECHT

Glas, clear.

Supplier: Spectrum Laboratories

MWCO 1 to 50 kD, hydrophilic cellulose.

Supplier: Spectrum Laboratories

MWCO 12 to 14 kD, regenerated cellulose.

Supplier: MERCK PRODUCTION CHEMICALS

LiChroprep® is a proven, highly successful packing material providing fast, effective and reproducible separations.

Supplier: GILSON

Designed to fit the Gilson MICROMAN® positive displacement pipette, Capillary Piston Tips are ideal for difficult-to-pipette samples including; viscous, volatile, dense, hot or cold, or hazardous liquids. The tips work like a syringe providing protection against pipette, sample, and user contamination, and produce accurate, reproducible, and precise results. Made of pure polypropylene, their slim fit allows you to use even the narrowest and deepest test tubes.

Supplier: BURKLE

LDPE, translucent or amber, PP, translucent.

Supplier: Thermo Fisher Scientific

PS, sterile, flat bottom, with lid. These fully certified dishes are specifically intended for in vitro fertilisation (IVF) use.

Supplier: VWR Chemicals

n-Pentane ≥99%, HiPerSolv CHROMANORM® for HPLC

Supplier: VITLAB

Bottles made from LDPE (or PP for Acetone and MEK), spray tube from PP. With coloured VENT-CAP which supports easy visual identification of the media.

Supplier: KARTELL

PS, transparent with PE or PP screw caps.

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: Spectrum Laboratories

MWCO 1 to 50 kD, regenerated cellulose.

Supplier: GLASWARENFABRIK KARL HECHT

High-density polyethylene.

Supplier: Texwipe

Laundered open-cell CleanFoam head is firm with a pointed tip.

Supplier: VWR Collection

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

Supplier: VWR Collection

This thermometer/clock/humidity monitor shows time, temperature and humidity simultaneously. Internal sensors for use in hoods and storerooms.

Supplier: USBECK Laborgeräte

Stainless steel.

Supplier: VWR Collection

With a polyethylene top layer and inert white polypropylene and acrylic adhesive sublayer, this easy piercing sealing film allows direct sample recovery with single- or multi-channel pipettes and robotic probes.

Supplier: Merck

4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane (Kryptofix® 221) ≥98% for synthesis, Sigma-Aldrich®

Supplier: ORKLA CARE

These plaster refills are available in different versions: Made from plastic or fabric, blue detectable and for sensitive skin.

Supplier: Merck

StarPrep Four Kit for Food Testing Purposes Foodproof® 1 * 96 Tests

Supplier: Merck

Quick tests for visual colour comparison.

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

Supplier: VWR Collection

PP.

Supplier: VWR Chemicals

Sulphuric acid ≥95%, TECHNICAL

Supplier: KIMBERLY CLARK

Disposable hand towels made from AIRFLEX*, a voluminous, textile-like fabric, 2 or 3 ply.

Supplier: LAMAPLAST

HDPE, translucent, with black screw cap.

Supplier: RIXIUS

Square bottles, soda-lime glass, amber, with dust protection cap, without screw caps. Amber coloured to protect light-sensitive materials.

Supplier: Cytiva (Formerly Pall Lab)

The AcroPrep™ Advance filter plate portfolio includes a variety of membrane types and pore sizes to provide the best possible performance for a wide range of sample preparation and high throughput screening applications. AcroPrep™ Advance filter plates are ideal for concentration, purification and desalting of proteins and peptides; bead and chromatography resin-based applications; gross fractionation and lysate clarification and general filtration.