48680 Results for: "2,4,6-Triisopropylphenylboronic+acid&pageNo=8"
Screw caps for screw neck vials, N 18 and N 20
Supplier: MACHEREY-NAGEL
The suitable screw closures have bonded septa.
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Sterile-venting membrane screw caps, DURAN®
Supplier: DWK Life Sciences
Ideal for autoclaving processes because the 0,2 micron ePTFE membrane permits pressure equalisation and tight sealing, greatly reducing the risk of contamination. Ingress of liquids or solids is prevented and the bottle contents remain sterile.
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VWR®, Carboys, Narrow Neck, Heavy-Duty, Round, with Screw Cap
Supplier: VWR Collection
PP, translucent, with purple screw cap.
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VWR® Thermal Shake lite, Thermal Shaker
Supplier: VWR Collection
The combination of heating/cooling and shaking makes the Thermal Shake lite microtube shaking incubator ideal for many life science research applications in molecular biology, biochemistry and clinical chemistry. Its compact footprint incorporates an intuitive control panel with large multicolour display, allowing users to easily program and view temperature, time and speed settings.
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Latex gloves, Microflex® 63-864
Supplier: Ansell
These disposable gloves are thicker than average Ansell latex gloves and provide chemical and liquid protection.
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Sample vials, with cap
Supplier: EP SCIENTIFIC
Clear or amber sample vials made from borosilicate glass.
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VOA vials, economy certified
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.
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VWR® Clip-It™, Digital Timer, One Channel
Supplier: VWR Collection
This timer, with quartz-crystal accuracy, features count up and countdown functions.
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Span® 85, Span® for synthesis, Sigma-Aldrich®
Supplier: Merck
Span® 85, Span® for synthesis, Sigma-Aldrich®
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Medical tubing, Tygon® ND 100-80
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.
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Avantor® ACE® Generix®, Analytical UHPLC Columns, 1,8 µm
Supplier: Avantor
These high performance UHPLC columns contain high purity spherical silica.
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ICP multi-element standards (28 components)
Supplier: CPACHEM
Multi-Element Standard, ICP multi-element standard, 100 mg/l, (28 elements in in 5 % HNO₃) Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn, Matrix: 5% HNO₃, Application: ICP standards
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VWR®, Laboratory Coats, PP/PE, Disposable
Supplier: VWR Collection
These disposable lab coats are made of PP (48 g/m²) laminated with PE (24 g/m²). They have two pockets (one breast pocket and one lower pocket).
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Safety wash bottles, narrow neck, right-to-understand, Nalgene®
Supplier: Thermo Fisher Scientific
LDPE, translucent.
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HPLC columns, LiChroCART®, Superspher® 100 RP-18
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with various types of Superspher® sorbents.
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VWR®, Melting point standards
Supplier: VWR Chemicals
These standards can be used with any melting point apparatus and are prepared using pure raw materials. Melting points are determined using a high accuracy Differential Scanning Calorimeter (DSC) system that is calibrated to the ITS 90 International Temperature Scale.
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Purospher® STAR RP-18 endcapped (5MYm) Hibar® RT 100-2 HPLC column 1 * 1 items
Supplier: Merck
Purospher® STAR RP-18 endcapped (5MYm) Hibar® RT 100-2 HPLC column 1 * 1 items
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TSKgel® gel filtration columns, SW-type
Supplier: TOSOH Bioscience
TSKgel® SW size exclusion columns are widely used for aqueous analysis and isolation of proteins, antibodies, enzymes, nucleic acids and other biological macromolecules.
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Formic acid 98-100% (by alkalimetry), LiChropur™ for HPLC, Supelco®
Supplier: Merck
Formic acid 98-100% (by alkalimetry), LiChropur™ for HPLC, Supelco®
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Crucibles, porcelain
Supplier: USBECK Laborgeräte
These crucibles are made from glazed porcelain.
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Ultrasonic baths, Elmasonic P series
Supplier: ELMA SCHMIDBAUER
The Elmasonic P ultrasonic series is ideal for all applications in analytical and medical laboratories and in industrial production. Six different sizes are available. These practical units are easy to operate with a clearly arranged display showing all set and actual parameters. Several special features make the units perfect for intensive cleaning applications. All models are equipped with a mechanical timer up to maximum of 15 minutes.
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VWR®, Conical Stoppers, Cork
Supplier: VWR Collection
Natural cork, A1 quality.
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Joint clamps for conical ground joints
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.
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HPLC columns, Purospher®
Supplier: Merck
Purospher® RP-18 is designed for the separation of problematic basic compounds with simple neutral eluents. In addition Purospher® RP-18 allows the separation of hydrophilic compounds with aqueous mobile phase. Purospher® RP-18 is based upon a high purity, metal-free silica. The multi-step chemical modification and deactivation of the surface, and the polar endcapping, enables a peak-tailing-free elution of basic and chelating compounds. Purospher® RP-18 is not suitable for the separation of acidic compounds. The good chemical stability of Purospher® RP-18 enables the use of mobile phase conditions at pH 8 for a long period of time.
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HPLC columns, LiChrospher®
Supplier: Merck
LiChrospher® is Merck's reliable and versatile, traditionally-produced, spherical silica. LiChrospher® is available with different modifications.
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Bioassay dishes, 4-well, for in vitro fertilisation, Nunc™
Supplier: Thermo Fisher Scientific
PS, sterile, flat bottom, with lid. These fully certified dishes are specifically intended for in vitro fertilisation (IVF) use.
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Cell culture inserts, Falcon®
Supplier: Corning
Track-etched PET membranes have a smooth surface and defined cylindrical pores that traverse the membrane.
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Accessories for culture tubes, disposable, with screw cap, DURAN®
Supplier: DWK Life Sciences
PP with seal from TPE.
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Columns, PD MiniTrap™ G-25
Supplier: Cytiva
PD MiniTrap G-25 columns are prepacked, single-use gravity columns for desalting, buffer exchange, and sample cleanup.
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Screw caps for wide neck bottles
Supplier: Kautex
Screw cap, PP, black, with PE foam insert, Thread: 80 mm, For bottles: 1500/2500/4000 ml