RM78.00. 2mL, Amber Glass, Flat Base, 9-425 Screw Thread Vial, With label, 100/pk. * The most widely used 2ml hplc vial in chromatography solution; * Large stocking for ready to ship; * Compatible with all the top brands’ autosampler; * Can supply standard and ultra clean types. *
2 mL, 10 mm, Screw Top Amber Vial with Write-on Patch and Fill Lines. PerkinElmer. and is chemical resistant to acidic, neutral and alkali solutions. All our vials are packed in a clean environment to ensure you receive contaminant free product every time.
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Thermo Scientific 4mL Amber Screw Top Sample Storage Vial $38.27 Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample.
2011/1/1 · Add 0.1 ml of a freshly prepared solution of 10% (m/v) sodium borohydride (Sigma–Aldrich, P/N S9125) in 3 M ammonium hydroxide solution, seal tightly, mix and allow to react at 37 C for 1 h. Cool to ambient temperature, open the screw-cap tube precautiously (increased pressure, foaming!) and add acetic acid dropwise until there is no more hydrogen formation.
Amber glass helps protect UV light-sensitive samples even over long-term storage periods. Various neck finishes — from narrow to wide mouth — are offered to meet your needs. Narrow mouth bottles are ideal for liquids, whereas wide-mouth bottles are easier to fill and better suited for dry or viscous samples.
대표모델 모델명:SL.Vi1021 / 사양:Vial, 2 , Clear, w/o Cap / 판매단위:100ea/pk
Genomic DNA from Pseudomonas putida KT2440 was isolated using a GenElute bacterial genomic DNA kit (Sigma-Aldrich) according to the instructions supplied with the kit. Genomic DNA was fragmented by hydrodynamic shearing (GeneMachines hydroshear; speed, 19; number of cycles, 20).
The CarboSil control solution consisted of CarboSil (2250 mg) in THF (18 mL). The topcoat solution was prepared with SR (1600 mg) in THF (8 mL). For the SNAP-doped CarboSil catheters, layers of SNAP/CarboSil were coated onto the stainless steel mandrels as
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Gln, Nva, Hyp and Trp) from Sigma-Aldrich, as listed in Table 1. The Pierce Amino Acid Standard H contains 2.5 mM of each of the amino acids except cystine (1.25 mM, oxidized cysteine dimer) in 0.1 N HCl. Stock solutions of the five additional amino acids
Supplier: SKS Science Products. Description: These amber glass sample vials are part of the aqueous series, and come with solid-top black phenolic closures with 14B white rubber liners. Both cap and liner are autoclavable and have substantial resistance to chemicals, acids and bases.
To measure cell proliferation, 5x10 3 MCF10A isogenic cells expressing GFP control or cPLA2 shRNAs (sh1 and sh5) were seeded in 96 well plates, left to adhere for 18 hours, washed twice with PBS, and incubated with FAF media. Cell number was determined on Days 0,
Alkaline Phosphatase Live Stain is a stem cell imaging product that allows users to differentially stain pluripotent stem cells (PSCs). The dye is a cell-permeable fluorescent substrate for alkaline phosphatase (AP) that is non-toxic to cells, diffusing out over the course of two hours. The Alkaline Phosphatase Live Stain consists of 50 µL of a
2 mL, 9 mm Screw Top Amber Vial. PerkinElmer. at high temperatures and is chemical resistant to acidic, neutral and alkali solutions. All our vials are packed in a clean environment to ensure you receive contaminant free product every time.