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Product Image-SIMPS700-10

Thermo-conductive racks, ChillBlock™

Supplier: Simport Scientific
Description: ChillBlock™ thermo-conductive metal alloy tube racks eliminate inconsistencies that result from inserting tubes directly into ice, dry ice, alcohol baths, water baths, and other common laboratory temperature sources.

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Gold standard solution, 1,000 mg/L Au in 0.5 M hydrochloric acid standard for AAS

Supplier: Thermo Fisher Scientific
Description: Gold Standard, 1000 mg/L, Gold, Application: AAS standards

MSDS

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Centring rings, type KF

Supplier: Welch by Gardner Denver
Description: Centring ring with glass-metal-O-ring, stainless steel, type KF

New Product

Image Unavailable-SIAL930903-100G

Lithium hydroxide monohydrate 99,9 Trace metals basis battery_grade

Catalog Number: (SIAL930903-100G)
Supplier: Merck
Description: Lithium hydroxide monohydrate is a white-to-colourless, crystalline salt. The monohydrate is hygroscopic. It is soluble in water and generates heat when dissolving. It is also soluble in methanol, somewhat soluble in ethanol, but only sparingly soluble in isopropanol. Lithium hydroxide is produced in several ways. Most commonly, lithium carbonate is reacted with calcium hydroxide in a metathesis reaction. This directly yields lithium hydroxide hydrate, which is separated from the insoluble calcium carbonate byproduct and purified. Alternatively, when the source of lithium is spodumene ore, the ore can be converted to lithium hydroxide without first forming the carbonate. In the process, the lithium ore is treated with high-temperatures and sulfuric acid to form lithium sulfate; then the lithium sulfate is reacted with sodium hydroxide to form lithium hydroxide hydrate, which is purified.
UOM: 1 * 100 g

New Product


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Titanium aluminium carbide 312 MAX phase ≥90% ≤40 μm, Sigma-Aldrich®

Catalog Number: (SIAL910775-25G)
Supplier: Merck
Description: MAX phases are a family of ternary carbides and nitrides that share a similar layered hexagonal crystal structure. They are so called because of their chemical formula: M(n+1)AXn where n = 1, 2, or 3, where M is an early transition metal, A is an element from the IIIA or IVA groups, and X is carbon and/or nitrogen class of materials. MAX phases combine attractive properties of both ceramics and metals, and has been suggested for potential applications in nuclear reactor. The specific activities of Ti₃AlC₂ and Ti₂AlC were found to be similar to SiC, and are three orders of magnitude less than Alloy 617 after 10 to 60 years decay for all three activation times in both the fast and thermal spectra.
UOM: 1 * 25 g

New Product


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Lignosulphonic acid calcium salt, M.W. ∼18000 average, Sigma-Aldrich®

Catalog Number: (SIAL471054-100G)
Supplier: Merck
Description: Granulating agent for limestone and ores, compaction aid for coal and metal wastes, and dispersing agent for gypsum and clay slurries.
UOM: 1 * 100 g
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Gold standard solution, 10000 mg/L Au in 20% hydrochloric acid (from Au), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific
Description: Gold Standard, 10000 mg/L, Specpure®, Gold, Matrix: 20% HCl, Application: ICP standards

MSDS Certificates

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Gold standard solution, 1000 mg/L Au in 20% hydrochloric acid (from Au), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific
Description: Gold Standard, 1000 mg/L, Specpure®, Gold, Matrix: 20% HCl, Application: ICP standards

MSDS Certificates

Image Unavailable-PROONIST-25D

Mangenese ore - constituents

Catalog Number: (PROONIST-25D)
Supplier: LGC Standards PROMOCHEM
Description: Manganese Standard, NIST-25D Mangenese ore - constituents, Manganese, Application: Calibration
UOM: 1 * 100 g
Product Image-RETS22.782.0029

Planetary ball mills, PM 100, PM 100 CM, PM 200 and PM 400

Supplier: Retsch GmbH
Description: Planetary mills pulverise and mix soft, medium-hard to extremely hard, brittle and fibrous materials quickly without loss. Examples of applications include minerals, ores, chemicals, ceramics, soils, household and industrial waste and sample preparation for spectral analysis. These mills are suitable for long term trials and continuous use and are used for dry and wet grinding in all industry sectors, where a high degree of reproducibility, fineness, purity and speed is required. The excellent performance is achieved by the high centrifugal forces and very high pulverisation energy generated by the planetary mill design. The control system allows the operator to control speed, grinding time, direction reversal and interval times. The mills also meet all the technical requirements for colloidal grinding and have the energy input necessary for mechanical alloying processes. Safety features include automatic safety self-test and a noise protected and ventilated chamber. A backup memory in the event of power failure ensures storage of remaining grinding time. Grinding sets are available in six different materials that allow sample preparation without contamination.

Product Image-91174.260

VWR®, Alternate Metals II, 4 components: Ca 500 mg/l, Na 500 mg/l, K 100 mg/l, Mg 100 mg/l in 2% HNO₃

Supplier: VWR Chemicals
Description: Multi-Element Standard, Alternate Metals II (4 components), VWR®, Ca 500 mg/l, Na 500 mg/l, K 100 mg/l, Mg 100 mg/l, Matrix: 2% HNO₃, Application: ICP standards

MSDS Certificates

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Vanadium standard dissolved in oil, 1000 µg/g V in mineral oil for wear metal analysis, Specpure®

Supplier: Thermo Fisher Scientific
Description: Vanadium Standard, Standard for wear metal analysis, 1000 µg/g, Specpure®, Vanadium, Matrix: oil, Application: Oil based standards

MSDS Certificates

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Strontium standard dissolved in oil, 1,000 µg/g Sr in mineral oil for wear metal analysis, Specpure®

Catalog Number: (14205.18)
Supplier: Thermo Fisher Scientific
Description: Strontium Standard, Standard for wear metal analysis, 1000 µg/g, Specpure®, Strontium, Matrix: oil, Application: Oil based standards
UOM: 1 * 50 g

MSDS Certificates


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Sodium standard dissolved in oil, 1,000 µg/g Na in mineral oil for wear metal analysis, Specpure®

Catalog Number: (14212.18)
Supplier: Thermo Fisher Scientific
Description: Sodium Standard, Standard for wear metal analysis, 1000 µg/g, Specpure®, Sodium, Matrix: oil, Application: Oil based standards
UOM: 1 * 50 g

MSDS Certificates


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Iron ore

Supplier: LGC Standards PROMOCHEM
Description: This reference standard is intended for use in checking chemical methods of analysis and in the calibration with instrumental methods of analysis.

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Silver standard dissolved in oil, 5,000 µg/g Ag in mineral oil for wear metal analysis, Specpure®

Catalog Number: (43868.18)
Supplier: Thermo Fisher Scientific
Description: Silver Standard, Standard for wear metal analysis, 5000 µg/g, Specpure®, Silver, Matrix: Mineral oil, Application: Oil based standards
UOM: 1 * 50 g

MSDS Certificates


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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