10487 Results for: "MilliporeSigma"

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Tween® 20 (Polysorbate), EMPROVE® ESSENTIAL Ph. Eur., JPE, NF suitable for use as excipient, SAFC®

Supplier: MilliporeSigma

Suitable for use as excipient EMPROVE® exp Ph Eur, JPE, NF

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Glass Beads, MilliporeSigma

Supplier: MilliporeSigma

Glass beads for use in purification and sample preparation.

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Formaldehyde Test Strips, MQuant®

Supplier: MilliporeSigma

MQuant™ test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

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Hydrochloric acid 1 mol/l (1 N), Titripur® Reag. Ph. Eur., Reag. USP volumetric solution, Supelco®

Supplier: MilliporeSigma

Hydrochloric acid 1 mol/l (1 N), Titripur® Reag. Ph. Eur., Reag. USP volumetric solution, Supelco®

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Alcohol 100%, HARLECO® for histology, Sigma-Aldrich®

Supplier: MilliporeSigma

Part of the QSM Histology stain line. Used to hydrate or dehydrate tissue samples in tissue processing and staining protocols.

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PLC Plates, MilliporeSigma

Supplier: MilliporeSigma

PLC plates allow users to separate samples that vary greatly in size - from grams down to milligrams

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Cellulose Sheets And Plates, MilliporeSigma

Supplier: MilliporeSigma

Cellulose plates are used to analyze polar substances

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Acetonitrile, anhydrous ≥95%, DriSolv®, Supelco®

Supplier: MilliporeSigma

Clear and free from particulates. Suitable for use in organic synthesis and other anhydrous solvent applications.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (EM-692004S-2), for use with elbow adapter, minimizes air and moisture intrusion once the primary septum is punctured. Drying tube (EM-692010-2) filled with t.h.e.* desiccant indicating silica gel removes solvent under a dry-air atmosphere. Large plug (EM-692012-2) is a replacement plug for bottle top.

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TLC Glass Plates, Silica Gel 60, MilliporeSigma

Supplier: MilliporeSigma

These new TLC silica gel 60G plates are recommended for customers in QA/QC labs using older Ph Eur monograph methods, which require TLC plates with gypsum binder.

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Ethanol denatured 94.0-96.0% (v/v), GR ACS for histology, for biochemistry (denatured with 5% isopropanol and 5% methanol), Supelco®

Supplier: MilliporeSigma

Used as the final stage in dehydration for processing tissue especially in electron microscopy.Prior to shipment of unit sizes of Reagent Alcohol over 4L, a letterhead application approved by the Bureau of Alcohol, Tobacco & Firearms (ATF) must be on file

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Tetrahydrofuran ≥99.5% (by GC), GR ACS, Supelco®

Supplier: MilliporeSigma

Meets ACS Specifications

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Sodium sulfate, anhydrous ≥99.0%, crystals, GR ACS, meets analytical specification for testing USP/NF monographs, Supelco®

Supplier: MilliporeSigma

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Potassium iodide ≥99.0%, granular, GR ACS, Supelco®

Supplier: MilliporeSigma

Meets ACS Specifications

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Hexane (mixture of isomers) ≥98.5%, OmniSolv®, Supelco®

Supplier: MilliporeSigma

Suitable for spectrophotometry, HPLC and gas chromatography, and residue analysis. UV cutoff 195nm. For neat, nitrogen-purged hexane in a 1cm cell versus water, absorbance is 0.20 to 0.005 between 210nm and 280nm. Certificate of Analysis on label.

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Ethanol denatured 89.5-91.5%, OmniSolv® for HPLC, for LC-MS, for spectrophotometry (denatured with 5% isopropanol and 5% methanol), Supelco®

Supplier: MilliporeSigma

To each 100 parts of SD 3A Alcohol are added 5 parts of Isopropyl Alcohol. SDA 3A includes methyl alcohol.

Sustainable Options Available

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Potassium iodide ≥99.0%, crystals, GR ACS, Supelco®

Supplier: MilliporeSigma

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs.

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Cartridges and Columns, LiChrospher® 100 LiChroCART®, MilliporeSigma

Supplier: MilliporeSigma

LiChrospher® CN has polar and hydrophobic properties, thus can be used as less polar alternative to LiChrospher® Si 60 in normal phase applications or as less hydrophobic alternative to LiChrospher® RP-8 in reversed phase applications.

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Hydrochloric acid 36.5 - 38.0%, GR ACS, Supelco®

Supplier: MilliporeSigma

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Extran® 300 Liquid Detergent for Manual Washing, MilliporeSigma

Supplier: MilliporeSigma

When diluted with water, concentrates can clean by themselves without leaving residues

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n-Hexane ≥95%, OmniSolv®, Supelco®

Supplier: MilliporeSigma

Suitable for spectrophotometry, HPLC, and gas chromatography and residue analysis. UV cutoff 195nm. Certificate of Analysis on label.

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Ammonium iron (II) sulfate hexahydrate 98,5-101,5 %, GR ACS ACS, Supelco®

Supplier: MilliporeSigma

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Ethanol denatured ≥92.0%, OmniSolv® (denatured with 5% methanol), Supelco®

Supplier: MilliporeSigma

100 volumes SD Alcohol #1 (100 volumes ethanol, 5 volumes methanol)

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Ethanol denatured ≥70% (w/v) for histology, Supelco®

Supplier: MilliporeSigma

Denatured Alcohol (Proprietary Solvent) 70 volumes / Water 30 volumes

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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.8%, OmniPur®, Millipore®

Supplier: MilliporeSigma

For molecular biology. DNase-, RNase-, and protease-free.

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1-Propanol ≥99.5%, OmniSolv®, Supelco®

Supplier: MilliporeSigma

Suitable for HPLC and gas chromatography and spectrophotometry. UV cutoff 210nm. Filtered to remove particulate matter. Lot analysis on label.

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MacConkey Broth Dehydrated Culture Media, MilliporeSigma

Supplier: MilliporeSigma

Media is granulated.

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1-Butanol ≥99.4% (by GC), GR ACS, Supelco®

Supplier: MilliporeSigma

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

Sustainable Options Available

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n-Pentane ≥98% (by GC), Supelco®

Supplier: MilliporeSigma

Store in a cool place.

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Nitric acid 67 - 70%, OmniTrace Ultra™ for trace metal analysis, Supelco®

Supplier: MilliporeSigma

Clear liquid. For low level trace metal analysis. Double-distilled and packaged in ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom conditions. Supplied in specially designed, preleached fluoropolymer resin bottles to guarantee product integrity. Certificate of Analysis supplied with each shipment.