155 Results for: "MerckpH indicators"
Corrected to: merck indicators
Silica gel sachet: 7 x 9 cm desiccant, with moisture indicator (orange gel), Supelco®
Supplier: Merck
Silica gel sachet: 7 x 9 cm desiccant, with moisture indicator (orange gel), Supelco®
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pH Indicator strips, special indicator for meat processing industry, MQuant®, Supelco®
Supplier: Merck
The measurement of pH in meat plays a central role in the processing of meat products and the assessment of their quality.
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Starch, soluble (from potato), Sigma-Aldrich®
Supplier: Merck
Starch, soluble (from potato), Sigma-Aldrich®
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Fluorescent indicator F₂₅₄, Millipore®
Supplier: Merck
Application: Fluorescent indicator F₂₅₄. CAS 68611-47-2, pH 7.0 (H₂O) suspension.
Physicochemical Information
Density: 4.0 g/cm3 (20 °C)
Melting Point: 1500 °C
pH value: 7.0 (H₂O) suspension
Bulk density: 1450 kg/m3
Solubility: <0.1 g/l
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Silica gel drying agent, with moisture indicator (orange gel), Supelco®
Supplier: Merck
Silica gel drying agent, with moisture indicator (orange gel), Supelco®
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Starch, soluble ISO analytical reagent, Millipore®
Supplier: Merck
Starch, soluble ISO analytical reagent, Millipore®
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Silica gel 1 - 4 mm drying agent, with moisture indicator (brown gel), Supelco®
Supplier: Merck
Silica gel 1 - 4 mm drying agent, with moisture indicator (brown gel), Supelco®
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Bioindicator, Sterikon® plus
Supplier: Merck
Sterikon® plus bioindicators can be used to test the functionality of autoclaves (15 minutes at 121 °C). They can also be used to check any sort of autoclave load for the success of sterilisation. For example, pharmaceuticals, particularly products in ampoules, canned food and more.
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Organic reference standard, Aflatoxin B1 solution, analytical standard, Supelco®
Supplier: Merck
Aflatoxin B1 is a mycotoxin found to be hepatocarcinogenic in nature. It has a strong affinity for the deoxyribonucleic acid (DNA) and binds to both native and denatured deoxyribonucleic acid (DNA) as indicated by spectroscopy and equilibrium dialysis results.
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Acid green 1 indicator (C.I. 10020), Millipore®
Supplier: Merck
Acid green 1 indicator (C.I. 10020), Millipore®
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Phenol red solution indicator, Supelco®
Supplier: Merck
Phenol red solution indicator, Supelco®
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Thymolphthalein ACS, Reag. Ph. Eur. indicator
Supplier: Merck
Thymolphthalein ACS, Reag. Ph. Eur. indicator
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o-Cresolphthalein complexone Reag. Ph. Eur. indicator for metal titration, Supelco®
Supplier: Merck
o-Cresolphthalein complexone Reag. Ph. Eur. indicator for metal titration, Supelco®
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Zincon sodium salt for spectrophotometric determination of Cu, for the determination of zinc, Supelco®
Supplier: Merck
A colorimetric indicator for Zn, Cu and Hg
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Thymol blue ACS, Reag. Ph. Eur. pH-indicator, Supelco®
Supplier: Merck
Thymol blue ACS, Reag. Ph. Eur. pH-indicator, Supelco®
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TLC plates, aluminium oxide 60
Supplier: Merck
Merck TLC aluminium oxide plates use neutral or basic aluminium oxide of 60 or 150 Å pore size with or without fluorescent indicator to suit different application needs. Under aqueous conditions, basic compounds can be best separated on basic aluminium oxide plates, while neutral compounds are best separated on neutral plates.
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Silica gel (7749) with gypsum binder and fluorescent indicator, high purity suitable for thin layer chromatography (TLC), Supelco®
Supplier: Merck
Silica gel (7749) with gypsum binder and fluorescent indicator, high purity suitable for thin layer chromatography (TLC), Supelco®
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Molecular sieve 3A (0.3 nm, 3 Å) absorption tube for H₂O, with indicator, Supelco®
Supplier: Merck
Absorption tube for H₂O (molecular sieve 0.3 nm with indicator)
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FIA aromatics standards, ASTM D 1319, Supelco®
Supplier: Merck
Fuels Testing Certified Reference Material for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for hydrocarbon types in liquid petroleum products by fluorescent indicator adsorption ASTM D1319.
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Visual colour kits, pH indicator solution with colour Card, pH 9,0 - 13,0, Supelco®
Supplier: Merck
Quick tests, visual colour comparision.
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o-Cresolphthalein complexone, Sigma-Aldrich®
Supplier: Merck
o-Cresolphthalein complexone, Sigma-Aldrich®
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Molecular sieve 3A (0.3 nm, 3 Å) with moisture indicator ~10 mesh, Ø ~2 mm, Supelco®
Supplier: Merck
with moisture indicator ~10 mesh, Ø ~2 mm, Supelco®
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Thorin indicator for sulfate titration, Supelco®
Supplier: Merck
Thorin indicator for sulfate titration, Supelco®
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Calcein indicator, for metal titration, Supelco®
Supplier: Merck
Calcein indicator, for metal titration, Supelco®
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Molecular sieve A4 (0.4 nm, 4 Å), beads ~ 2 mm / ~ 10 mesh, with indicator, Supelco®
Supplier: Merck
Molecular sieve A4 (0.4 nm, 4 Å), beads ~ 2 mm / ~ 10 mesh, with indicator, Supelco®
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Visual colour kits, pH indicator with colour card, Supelco®
Supplier: Merck
Quick tests, visual colour comparison.
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Absorbent powder, Chemizorb® Alkalis
Supplier: Merck
Chemizorb Alkalis is a powder mixture that consists of a mineral co-polymer as the absorbent, an acidic salt as the neutraliser, and a pH indicator.
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Hydroxynaphthol blue indicator for metal titration, Supelco®
Supplier: Merck
Hydroxynaphthol blue indicator for metal titration, Supelco®
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Ferroin (1,10-phenanthrolineferrous sulphate complex) 0.1% in aqueous solution indicator
Supplier: Merck
Ferroin (1,10-phenanthrolineferrous sulphate complex) 0,1% in aqueous solution indicator
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Visual colour kits, total hardness, MQuant®, Supelco®
Supplier: Merck
Quick tests, visual colour comparison.