49573 Results for: "w\u0119glan+potasu&pageNo=8"

Supplier: Sartorius

Minisart® NY with hydrophilic polyamide (nylon) is optimised for aqueous liquids and solvents with a pH of 3 to 14. Type 17845 with a pore size of 0,2 µm can be used for sample preparation and sterile filtration. It has a male Luer slip outlet and version ACK is individually packed and sterilised by ethylene oxide (EO).

Supplier: Merck

Quick tests, visual colour comparison.

Supplier: 2MAG

Robust magnetic stirrer with hermetically-sealed stainless steel housing, suitable for highly viscous media. Adjustable interval times for automated restart after a maximum of 240 s. Operating temperatures up to 50 °C. Power setting in four steps.

Supplier: Bohlender

Screw cap made of PBTP, red, with handy knurl and integrated PTFE/silicone gasket.

Supplier: Merck

Quick tests for visual colour comparison.

Supplier: EBRO

These temperature and humidity loggers record data automatically. The LCD shows the measured value, battery level and unit of measure. These waterproof loggers with NTC probe provide reliable recordings during transport and storage.

Supplier: MERCK PRODUCTION CHEMICALS

Polyvinyl alcohol 4-88, EMPROVE® ESSENTIAL Ph. Eur., ChP, USP, JPE, SAFC®

Supplier: Cytiva

PD MiniTrap G-25 columns are prepacked, single-use gravity columns for desalting, buffer exchange, and sample cleanup.

Supplier: Brand

AR® glass, conical bottom, beaded rim (except 525-0500 cone-pointed bottom, rimless).

Supplier: HAMILTON BONADUZ

Dispense tubing, volume 1,08 ml, 1372 mm, 18 gauge, FEP, Microlab®

Supplier: VWR Collection

PP, translucent.

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass, clear.

Supplier: VWR Collection

This 4-channel timer has a capacity of 99 hours, 59 minutes and 59 seconds or can be switched to a 12- or 24-hour clock.

Supplier: IKA

Rotators for smooth yet effective mixing, the basic model has fixed speed, and the digital unit features infinitely adjustable speed. Ideal for biological samples, particularly blood. Suitable for separating and mixing processes of powdered and liquid samples in tubes up to 50 ml. Easily removable attachments provide for quick cleaning in case of sample spills. Different optional attachments enable units to be used for a variety of applications.

Supplier: Saint Gobain Life Sciences

Medical TYGON® tubing ND 100-80 is made from a biocompatible non-DEHP polymer material developed specifically for medical device needs. The product is USP Class VI approved and REACH compliant.

Supplier: Mettler - Toledo

Thermal paper roll; 58 mm x Ø 50 mm; up to 10 years durability, self-adhesive, for P-58RUE

Supplier: Merck

Divinylbenzene (mixture of isomers) ≥80% stabilised, Sigma-Aldrich®

Supplier: Ansell

These disposable gloves are thicker than average Ansell latex gloves and provide chemical and liquid protection.

Supplier: VWR Chemicals

Duo indicator papers show two different colours for each pH value.

Supplier: Brand

PC, round bottom and rimless, graduated.

Supplier: EP SCIENTIFIC

Borosilicate glass, clear. Septa vials with all the essentials and none of the frills. The VOA vials are processed and certified to meet EPA Performance based specifications for volatile organic analysis. Boxed with a protective chip board divider to prevent breakage during transport. Vial shoulder slope optimized to prevent air bubble entrapment. Comes with open-top white polypropylene cap PTFE-lined silicone septum which is permanently bonded to the cap for a secure seal. Certificate of analysis included.

Supplier: MARIENFELD

These single use, glass capillary tubes can be used for storage of small amounts of liquids or for the determination of melting point.

Supplier: witeg Labortechnik

POM, coloured. For firm, securely fitting conical ground joints. These clamps are made of plastic to avoid scratching the glass, which can happen with conventional metal joint clamps.

Supplier: Kautex

Screw cap, PP, black, with PE foam insert, Thread: 80 mm, For bottles: 1500/2500/4000 ml

Supplier: DEUTSCH NEUMANN

Latex, silicone or latex/styrene-butadiene.

Supplier: Honeywell Chemicals

Formic acid ∼98% (by titrimetric analysis) for mass spectrometry, Fluka™

Supplier: S.C.A.T.

Bottles, made of DURAN® borosilicate glass, with blue PP screw cap. Ideal for mixing and storage of culture medium.

Supplier: VWR Collection

IL 10, IL 23 and IL 56 digital incubators offer an economical and space saving solution for microbiology or haematology applications. The temperature can be freely adjusted in increments of 0,1 °C up to a maximum of 70 °C. Heating elements are incorporated into the housing base and walls to ensure temperature stability and uniformity. The IL 10 is available with a transparent Plexiglas® window to provide full visibility or a painted, opaque Plexiglas® window to protect photosensitive samples. IL 23 and IL 56 come as standard with a transparent Plexiglas® window. The housing and door frame are constructed entirely of epoxy coated mild steel.

Supplier: DWK Life Sciences

Culture tubes made from 51 expansion borosilicate glass that offer excellent chemical resistance against sodium leaching, a factor common in soda lime glass products.

Supplier: VWR Collection

Borosilicate glass 3,3, clear.