Centrifuge tubes, Oak Ridge, Nalgene®

Supplier: Thermo Fisher Scientific

Round bottom and rimless, autoclavable.

Sustainable Options Available

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n-Pentane ≥95%, TECHNICAL

Supplier: VWR Chemicals

n-Pentane ≥95%, TECHNICAL

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Volumetric flasks, trapezoidal shape, class A, blue markings, BLAUBRAND®

Supplier: Brand

Borosilicate glass 3.3, with PP stopper.

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EDTA disodium salt dihydrate ≥98%, TECHNICAL

Supplier: VWR Chemicals

EDTA disodium salt dihydrate ≥98%, TECHNICAL

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Bottles, wide neck, with standard ground joint stoppers, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear or amber, with standard ground joint and glass stopper.

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EDTA (ethylenediamine tetraacetic acid) ≥98%, TECHNICAL

Supplier: VWR Chemicals

EDTA (ethylenediamine tetraacetic acid) ≥98%, TECHNICAL

Expand 1 Items

Acetylacetone ≥99%, TECHNICAL

Supplier: VWR Chemicals

Acetylacetone ≥99%, TECHNICAL

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Orthoboric acid ≥98%, TECHNICAL

Supplier: VWR Chemicals

Orthoboric acid ≥98%, TECHNICAL

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Bottles, narrow neck, with standard ground stoppers, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear or amber, with standard ground joint and glass stopper.

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Epoxomicin (synthetic) ≥95% (by HPLC), Calbiochem®, Sigma-Aldrich®

Supplier: Merck Millipore (Calbiochem‎)

An antitumor agent of microbial origin that acts as a potent, highly specific, and irreversible inhibitor of chymotrypsin-like (CT-L), trypsin-like (T-L), and peptidylglutamyl peptide hydrolyzing (PGPH) activities of the proteasome

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5-Sulphosalicylic acid dihydrate ≥99%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

5-Sulphosalicylic acid dihydrate ≥99%, AnalaR NORMAPUR® analytical reagent

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Iron(II) sulphate heptahydrate ≥99% ACS

Supplier: VWR Chemicals

Iron(II) sulphate heptahydrate ≥99% ACS

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Ganglioside GQ1b, Tetrasialo, Tetraammonium Salt (from bovine brain) ≥98% (by TLC), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Ganglioside GQ1b enhances spontaneous IgG, IgM, and IgA production in human peripheral monocytic cells.

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Wipes for general applications, WYPALL* L40

Supplier: KIMBERLY CLARK

WYPALL* L40 wipes easily absorb large spills and leaks and are therefore ideal for routine industrial cleaning and maintenance. They are also soft enough to remove soils and liquids from face and hands.

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3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ≥98%, Ultrapure

Supplier: VWR Chemicals

MTT, a yellow tetrazole dye, can be reduced to a water-insoluble purple formazan compound by mitochondrial reductase enzymes. Since reduction only occurs in living cells, the quantitation of formazan can be equated to the number of viable cells in the population.

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n-Hexane ≥95%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

n-Hexane ≥95%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Methyl-4-hydroxybenzoate ≥99%, TECHNICAL

Supplier: VWR Chemicals

Methyl-4-hydroxybenzoate ≥99%, TECHNICAL

Expand 1 Items

N-Methyl-2-pyrrolidone (NMP) ≥99%, TECHNICAL

Supplier: VWR Chemicals

N-Methyl-2-pyrrolidone (NMP) ≥99%, TECHNICAL

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Nickel(II) chloride hexahydrate ≥98%, AnalaR NORMAPUR® analytical reagent (max. 0.005% Co)

Supplier: VWR Chemicals

Nickel(II) chloride hexahydrate ≥98%, AnalaR NORMAPUR® analytical reagent (max. 0.005% Co)

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Hexane (mixture of isomers) ≥99.5% (by GC, corrected for water content) (n-hexane ≥95%), ULTRA RESI-ANALYZED® for organic residue analysis, J.T.Baker®

Supplier: Avantor

Hexane (mixture of isomers) ≥99.5% (by GC, corrected for water content) (n-hexane ≥95%), ULTRA RESI-ANALYZED® for organic residue analysis, J.T.Baker®

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Flasks, iodine without collar, with hollow glass stopper

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass 3.3, clear.

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Cobalt(II) nitrate hexahydrate ≥96%, TECHNICAL

Supplier: VWR Chemicals

Cobalt(II) nitrate hexahydrate ≥96%, TECHNICAL

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Bottles, wide neck, HDPE, rectangular, HDPE, with screw cap, Nalgene®

Supplier: Thermo Fisher Scientific

HDPE, translucent or HDPE, amber with PP screw cap.

Sustainable Options Available

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Weighing bottles, glass

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN® borosilicate glass 3.3.

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Lens tissues

Supplier: GLASWARENFABRIK KARL HECHT

These cellulose tissues are designed for cleaning optical glass.

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Quantitative filter papers, ashless grades, grade 589/2 and 589/2 ½, Whatman™

Supplier: Whatman products (Cytiva)

Whatman Grade 589/2 filters from Cytiva are used in routine quantitative analyses, including analysis of aqueous suspension in paper, flour analysis, and sand content quantification.