1 L
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Color-Coded pH Buffers
Ricca ChemicalStandardized and certified traceable to NIST Standard Color-coded for quick reference Accuracy ±0.01 pH at 25°C pH temperature chart, lot numbers and expiration dates on each label pH 4.0 buffer is colored red, 7.0 buffer is yellow or green and 10.0 buffer is blue.…
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Contec® NeutraKlean is a gentle and low-foaming detergent designed for the cleaning of life science cleanrooms. With a pH after irradiation between 6.5 and 8.0, Contec NeutraKlean is ideal for carrying out the low-level cleaning required after maintenance and to remove disinfectant…
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Methanol HPLC
MilliporeSigmaSynonyms: Methyl alcohol Molecular Formula: CH4O Molecular Weight: 32.04 Linear Structural Formula: CH3OH MDL Number: MFCD00004595 Purity: >=99.8% (GC) Melting Point: -98 C (lit.) Density: 0.791 g/mL at 25 C (lit.) Refractive Index: n20/D 1.329 (lit.) …
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Color-Coded pH Buffer Solutions
chemForce® (powered by Thomas Scientific)Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General
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SIGMA Tris Buffered Saline, 10 x, solution
MilliporeSigmaSynonyms: TBS Storage Temperature: 2-8°C Other Notes: Washing buffer for alkaline phosphatase or peroxidase conjugates in Western blotting. Working solution will contain 20 mM Tris, pH approx. 7.4, and 0.9% NaCl
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Ricca 10% (w/v) Chromic Acid
Ricca ChemicalThe Ricca Chemical chromic acid with a composition of 90.66% water and 9.34% chromium (VI) oxide, is suitable for use in cleaning laboratory glassware and anticorrosive metal treatment industries. It can be stored at a temperature of 15 to 30 degree C.
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EMSURE® Nitric Acid 65% For Analysis
MilliporeSigmaUN No.: 2031 pH: (H2O, 20°C) strongly acid Solubility: (20°C) soluble Melting Point: -32°C Boiling Point: 121°C (1013 hPa) Vapor Pressure: 9.4 hPa (20°C) Density: 1.39 g/cm3 (20°C) Ignition Point: (H2O, 20°C) strongly acid
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Sulfuric Acid, 10.0 Normal Volumetric Solution, StandARd
Avantor - Macron Fine Chemicals™CAS Number: 7664-93-9 Specific Gravity: 1L = 1.27 Kg
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Cyclohexylamine for synthesis
MilliporeSigmaCAS Number: 108-91-8 UN Number: UN2357 Solubility: (20°C) soluble Melting Point: -18°C Molar Mass: 99.17 g/mol Boiling Point: 133 - 134°C (1013 hPa) Vapor Pressure: 14 hPa (20°C) Flash Point: 27°C Refractive Index: 1.458 (20°C, 589 nm) Explosion…
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Sodium Hydroxide, 0.02N Volumetric Solution, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: NaOH Formula Weight: 40.00 CAS Number: 1310-73-2
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Buffer Standard, pH 4.01
ExaxolMeets requirements of both ISO 17025 and ISO 17034 Certified Reference Materials, made under the strictest standards for stability, homogeneity, and accuracy Tested to tolerances of 0.01 pH units Supported by detailed Certificate of Analysis including temperature variation values and stated…
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Acetonitrile, HPLC Ultra Gradient
Avantor - J.T.Baker®Designed for more advanced HPLC methods and applications such as trace concentration or environmental analysis, using evaporative light scattering or fluorescence detection Formula: CH3CN Formula Weight: 41.05 CAS Number: 75-05-8
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Tween® 80 For Synthesis
MilliporeSigmaSynonyms: POE (20) sorbitan monooleate; Polyethylene glycol sorbitan monooleate; Polyoxyethylenesorbitan monooleate; Polysorbate 80 MDL Number: MFCD00082107 Density: 1.07 g/cm3 at 25 C Application: Tween(R) 80 for synthesis. CAS 9005-65-6, pH 5 - 7 (50 g/l, H₂O, 20 C). …
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SIGMA Glycerol solution, 86-89% (T)
MilliporeSigmaSynonyms: 1,2,3-Propanetriol Formula: HOCH2CH(OH)CH2OH · aq Formula Weight: 92.09 (anhydrous basis) CAS No.: 56-81-5 Purity: 86-89% (T) Density: 1.252 g/mL at 25 °C(lit.) Other Notes: Substrate for the assay of glycerokinase 1 ; glycerol dehydratase 2 ;…
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The LabChem 0.2N potassium permanganate in liquid form, is soluble in water. Application: For Laboratory and Manufacturing Use Only
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Acetonitrile, BAKER ANALYZED LC/MS Reagent
Avantor - J.T.Baker®Formula: CH3CN Formula Weight: 41.05 CAS Number: 75-05-8 Specific Gravity: 1L = .79 Kg Flash Point: 12° C
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Molecular Biology Grade Water
Quality BiologicalMolecular Biology Water is prepared by reverse osmosis, passed through fine carbon, deionized through two resin beds, and serially filtered through 0.1 µm positively charged membranes, to yield a product with an endotoxin level of less than 0.03 EU/mL. DNase, RNase and protease tested Endotoxin…
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Starch Indicator 2.0% w/v
ExaxolThe Exaxol 2% starch indicator features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only
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Potassium Chloride, 0.00017M, Conductivity Standard
Thermo Scientific ChemicalsCAS Number: 7447-40-7 MDL: MFCD00011360 EINECS: 231-211-8 Formula: KCl, 25µmho@25° Formula Weight: 74.55 Form: Liquid Other References Harmonized Tariff Code: 3822.00 TSCA: Yes
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SIAL 1-Pentanol
MilliporeSigmapuriss. p.a., ACS reagent, ≥99.0% (GC) Synonym(s): n -Amyl alcohol; Pentyl alcohol Empirical Formula: C5H12O Formula Weight: 88.15 Linear Formula: CH3(CH2)4OH MDL Number: MFCD00002977 Purity: ≥99.0% (GC) …
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Hexanes (95% n-hexane), HPLC
Avantor - J.T.Baker®For Use in Liquid Chromatography and Spectrophotometry Formula: CH3(CH2)4CH3 Formula Weight: 86.18 CAS Number: 110-54-3
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Silver Nitrate, 0.50N, Standardized
Reagents®Concentration: 0.5N Composition: Water 92.03%, Silver Nitrate 7.97% Boiling Point: Approximately 100°C Density: 1.07 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.
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Buffer, Reference Standard, pH 10.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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HydroSpec™ Karl Fischer Titrant T2 for Two Component Volumetric Titrations with Lower Moisture Content 60 month Shelf Life 67-56-1; 7553-56-2 Please note: the items below require a Customer Letter of Intent to be filled out and on file (renewed annually).
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Phosphate Buffered Saline pH 7.2, liquid, sterile-filtered
MilliporeSigmaPhosphate-buffered saline (PBS) is a buffer solution used in biological research. It is a water-based salt solution containing sodium phosphate, sodium chloride and, in some formulations, it contains potassium chloride and potassium phosphate. The osmolality and ion concentrations of the solutions…
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Burdick & Jackson Acetonitrile with 0.1% Trifluoroacetic acid
Honeywell Burdick & JacksonThe Burdick & Jackson 1 Liter acetonitrile with 0.1% trifluoroacetic acid is mainly used in the chromatographic purification of peptides with the help of reverse phase technology.
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Artificial Cerebrospinal Fluid (ACSF)
Ecocyte BioscienceArtificial cerebrospinal fluid (aCSF) is a biological buffer that enables a vital environment for neuronal tissue by maintaining the homeostasis, osmolarity, and pH at physiological levels. ACSF is commonly used for many lab experiments including in vitro and in vivo applications. Product…
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The Ricca Chemical turbidity standard with a composition of 94.55% water, 4.95% hexamethylenetetramine and 0.50% hydrazine sulfate, is suitable for use as a disinfectant in water treatment process. It can be stored at a temperature of 15 to 30 degree C.
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Ricca Sodium Hypochlorite Solution
Ricca ChemicalThe Ricca Chemical sodium hypochlorite solution with a composition of 94.00% water and 6.00% sodium hypochlorite, acts as a bleaching or disinfectant agent. It can be stored at a temperature of 15 to 30 degree C. 6% available chlorine