"Nitric Acid"
NITRIC ACID 69% SLSI SELECTIPUR 1 * 260 kg
Supplier: BASF Electronic Materials
NITRIC ACID 69% SLSI SELECTIPUR 1 * 260 kg
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Mercury(II) nitrate 70% ≥70% in aqueous solution Reag. Ph. Eur. 1052801
Supplier: VWR Chemicals
Mercury(II) nitrate 70% ≥70% in aqueous solution Reag. Ph. Eur. 1052801
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Nitro blue tetrazolium chloride (NBT) for molecular biology
Supplier: MP Biomedicals
p-Nitroblue Tetrazolium Chloride is an NADPH-diaphorase substrate that competitively inhibits NOS (nitric oxide synthase) (IC50 = 3-4 μM). In combination with 5-Bromo-4-chloro-3-indolyl phosphate (BCIP) and an appropriate reaction buffer, Nitroblue tetrazolium forms a substrate for the colorimetric detection of alkaline phosphatase conjugates in a variety of molecular and cell biology techniques.
p-nitro blue tetrazolium is used for the detection of alkaline phosphatase on western blots. It has also been used as a redox indicator for other enzymatic reactions including dehydrogenases, threonine deaminase, glucose-6-phosphate dehydrogenase, phosphofructokinase on polyacrylamide gels, oxidases on polyacrylamide gels, and pentose shunt dehydrogenases. Redox and halfwave potentials have been determined for p - nitro blue tetrazolium. It has also been used as a colorimetric indicator of bacterial infection in blood samples.
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Titanium Standard Solutions for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Titanium Standard, 10000 mg/L, Specpure®, Titanium, Matrix: 5% HNO₃, Application: ICP standards
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Holmium standard solutions for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Holmium Standard, 1000 mg/L, Specpure®, Holmium, Matrix: 5% HNO₃, Application: ICP standards
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Gadolinium Standard Solutions for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Gd₂O₃ in 5% HNO₃
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Rat Recombinant VEGF-165 (from E. coli)
Supplier: Shenandoah Biotechnology
Vascular endothelial growth factor-A (VEGF-A) is produced by a wide variety of cell types, including tumor and vascular cells. VEGF-A is a mediator of vascular growth, vascular permeability, and plays a role in stimulating vasodilation via nitric oxide-dependent pathways. VEGF-A has several alternatively spliced isoforms, with VEGF-165 being the most abundant. The VEGF-165 isoform is a secreted protein that acts on receptors VEGFR-1 and VEGFR-2 to modulate endothelial cell proliferation and angiogenesis.
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Cleaning swabs, sealed, CONSTIX® SP-1
Supplier: CONTEC
The SP-1 is a sealed polyester swab consisting of 100% knitted polyester fabric thermally bonded to a PP handle.
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Qualitative Test Paper, Bismuth
Supplier: MACHEREY-NAGEL
This test paper allows the rapid detection of Bismuth. In the presence of Bismuth ions (Bi³⁺) it shows an orange-red discolouration on a pale-yellow background.
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Test papers, qualitative, Bismuth
Supplier: MACHEREY-NAGEL
This test paper allows the rapid detection of Bismuth. In the presence of Bismuth ions (Bi³⁺) it shows an orange-red discolouration on a pale-yellow background.
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Chromatography tubing, PEEK
Supplier: VICI JOUR RESEARCH
PEEK tubing has the strength required to withstand continuous use at HPLC pressure without swelling or bursting, and is not affected by halide salts, high strength buffers, or other aggressive mobile phases that corrode stainless steel.
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Human NOSTRIN ELISA Kits
Supplier: Antibodies.com
Human NOSTRIN ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human NOSTRIN in tissue homogenates, cell lysates or other biological fluids.