117424 Results for: "Brij®+35&pageNo=9"

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Visual colour kits, nitrate, MQuant®, Supelco®

Supplier: Merck

Quick tests for visual colour comparison.

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VWR®, Test Tube Racks, Fold and Snap

Supplier: VWR Collection

PP.

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Beakers, tall form, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, with spout.

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Erlenmeyer flasks, narrow or wide neck, with beaded rim, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Medium foam head swabs

Supplier: Texwipe

General purpose swab with a closed-cell polyurethane foam head offers excellent durability and cushioning. Made from PU foam with 100 pore per inch porosity.

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Centrifuge tubes

Supplier: Brand

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

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Flasks, round bottom with four necks and standard ground joints, side necks angled (15°)

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass, clear.

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VWR® Traceable®, Triple-Display Thermometers

Supplier: VWR Collection

These highly accurate thermometers monitor temperatures simultaneously in refrigerators and freezers, two refrigerator locations. Temperature-buffered bottle sensor eliminates transient temperature changes when refrigerator door is opened. Patented unit fulfils all CDC thermometer and vaccine thermometer requirements. They may also be used in water baths, heating blocks and incubators.

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Ethylene glycol ≥98%, TECHNICAL

Supplier: VWR Chemicals

Ethylene glycol ≥98%, TECHNICAL

Sustainable Options Available

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Adhesive plasters, Salvequick

Supplier: ORKLA CARE

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

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VWR®, Laboratory Jacks

Supplier: VWR Collection

Anodised aluminium. With M10 threaded hole in the middle of the top plate for attaching retort rods (starting from item number 245-0006).

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TUBE JOINT -9A 1 * 1 items

Supplier: VWR Collection

TUBE JOINT -9A 1 * 1 items

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1,1'-Carbonyldiimidazole 98%

Supplier: Apollo Scientific

1,1'-Carbonyldiimidazole 98%

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VWR® Rota® Duo, pH indicator papers

Supplier: VWR Chemicals

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

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IPTG (isopropyl-β-D-thiogalactopyranoside) ≥99% dioxane-free

Supplier: Apollo Scientific

IPTG is used in conjunction with X-Gal for detection of lac+ colonies or cells in a colorimetric assay to detect recombinants (white) from non-recombinants (blue) in cloning strategies.

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Test kits, total hardness cell test, Spectroquant®, Supelco®

Supplier: Merck

All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).

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VWR®, Sealing films, Non Tacky, for qPCR, Storage and Crystallisation

Supplier: VWR Collection

50 µm polyolefin films with 50 µm inert encapsulated silicone adhesive. Especially suited for qPCR, storage and protein crystallisation applications. The encapsulated silicone adhesive is non tacky until pressed against the sealing surface, at which time adhesive is released only in sealing areas to form the strongest available heat resistant seal around each well on the plate.

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Glossy White Polyester Component and General Identification Labels, M211 and M210

Supplier: Brady

Polyester labelling tape for label printers.

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Dishes, disposable

Supplier: BOCHEM

Aluminium.

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Racks for PCR and microcentrifuge tubes, double-sided, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP

PP, double-sided, reversible and fluorescent colours.

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VWR®, Digital Timer, Two Channels

Supplier: VWR Collection

Two simultaneous countdown activities for 99 hours, 59 minutes, 59 seconds.

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VWR®, Digital Timer, One Channel

Supplier: VWR Collection

Counts up and down for 99 minutes, 59 seconds.

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Avantor® ACE® Excel® SuperC18, HPLC/UHPLC Columns, Analytical, 1,7 µm

Supplier: Avantor

Avantor® ACE® Excel® SuperC18 columns provide high stability across an extended pH range. These stainless steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.

Sustainable Options Available

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VWR®, Viscosity standards

Supplier: VWR Chemicals

These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.

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Flasks, round bottom, with standard ground joints

Supplier: witeg Labortechnik

Borosilicate glass 3.3.

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VWR® Traceable®, Digital Thermo-Hygrometer with Dew Point

Supplier: VWR Collection

Convenient triple-reading meter with 'always on' feature for continuously monitoring conditions. Audible and LED alarm may be set to trigger at three different humidity readings (55%, 60% or 65%). The sensors deliver response times in less than 30 seconds.

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Containers, wide mouth, with screw cap, PACKO

Supplier: CURTEC

Small volume white HDPE container with dark red screw lid and translucent innerseal. For storage and sample shipment of powders, pastes and liquids. Easy to close and open with just a quarter-turn.