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Padrões físico-químicos

Padrões físico-químicos

Os padrões físico-químicos são materiais de referência essenciais usados para garantir a precisão e a confiabilidade de várias medições analíticas na pesquisa científica e em aplicações industriais. Esta categoria inclui uma ampla gama de padrões, como padrões de condutividade, padrões de eletroquímica e padrões e reagentes ICP-OES/ICP-MS, que são críticos para análises elementares precisas e medições de condutividade. Soluções tampão de pH e reagentes de carbono orgânico/inorgânico total são vitais para manter os níveis de pH e medir o teor de carbono em amostras. Padrões da Farmacopeia Europeia (EP), Farmacopeia dos Estados Unidos (USP) e outras farmacopeias fornecem referências para o controle de qualidade farmacêutico. Outros padrões, como os de turbidez, densidade, refratometria e viscosidade, garantem medições precisas das propriedades físicas. Padrões especializados, como aqueles para as indústrias de vinho, laticínios e petroquímica, apoiam o controle de qualidade e a conformidade regulatória em setores específicos. Esses padrões físico-químicos desempenham um papel crucial na garantia da validade e reprodutibilidade dos resultados experimentais, apoiando uma ampla gama de aplicações, desde o monitoramento ambiental até testes farmacêuticos e ciência dos materiais.

Subcategorias de "Padrões físico-químicos"

Foram encontrados 3970 produtos de "Padrões físico-químicos"

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BrandProduct dataPrice rangeEstimated delivery
Reagecon
Softa-Man hand disinfectant Type Dispenser Capacity 1000ml
REF: 07-919231
27,00 €
Reagecon
Reagecon Oxalic Acid Solution
REF: 07-OXAS5
3.600,00 €
Reagecon
Reagecon Blue Primary Colour Solution according to European Pharmacopoeia (EP) Chapter 2.2.2
REF: 07-EPBS01
118,00 €
Reagecon
Reagecon 1413 µS/cm Conductivity Standard at 25°C (CDt)
REF: 07-CSKCL
52,00 €
Reagecon
Reagecon 84 µS/cm Conductivity Standard at 25°C (CDt)
REF: 07-CSKC84
52,00 €
Reagecon
Reagecon pH 7.00 Buffer Solution at 20°C
REF: 07-10705
25,00 €
Reagecon
Reagecon 12,880 µS/cm Conductivity Standard at 25°C (CDt)
REF: 07-CSKC12880
52,00 €
Reagecon
Reagecon pH 4.00 Buffer Solution at 25°C
REF: 07-1040525
26,00 €
Reagecon
Reagecon Yellow Primary Colour Solution according to European Pharmacopoeia (EP) Chapter 2.2.2
REF: 07-EPYS01
118,00 €
Reagecon
Reagecon Red Primary Colour Solution according to European Pharmacopoeia (EP) Chapter 2.2.2
REF: 07-EPRS01
176,00 €
Reagecon
Reagecon pH 9.00 Buffer Solution at 20°C
REF: 07-10905
25,00 €
Reagecon
Reagecon 20 µS/cm Conductivity Standard at 25°C (CDt)
REF: 07-CSKC20
204,00 €
Reagecon
Reagecon Iron Standard for Atomic Absorption (AAS) 1000 µg/mL (1000 ppm) in 0.5M Nitric Acid (HNO₃)
REF: 07-AAFEH
50,00 €
Reagecon
Reagecon Primary Opalescent Suspension according to European Pharmacopoeia (EP) Chapter 2 (2.2.1)
REF: 07-EPPOS01
118,00 €
Reagecon
Reagecon pH 4.00 Buffer Solution at 20°C
REF: 07-10405
25,00 €
Reagecon
Reagecon Fehlings No.1 Indicator Solution
REF: 07-FS01015
139,00 €
Reagecon
Reagecon Concentrate to make Iron (Fe) 8ppm Standard Solution according to European Pharmacopoeia (EP) Chapter 4 (4.1.2) Limit Test
REF: 07-5001602C
174,00 €
Reagecon
Reagecon Zinc Standard for ICP, ICP-MS 2 µg/mL (2 ppm) in 2-5% Nitric Acid (HNO₃)
REF: 07-PZN002C2
78,00 €
Reagecon
Reagecon ASTM D1193 Type I and ACS Reagent Grade Water
REF: 07-H2OASTM25
524,00 €
Reagecon
Reagecon Sodium Lauryl Sulphate 0.50% Dissolution Media in accordance to United States Pharmacopoeia (USP) Concentrate
REF: 07-DBC07-400
517,00 €
Reagecon
Reagecon Potassium Phosphate pH 6.8 R Dissolution Media in accordance to United States (USP) and European Pharmacopoeias (EP)
REF: 07-DB03-121
256,00 €
Reagecon
Reagecon Brix Standard (Stabilised) 60% at 20°C
REF: 07-BS60S
100,00 €
Reagecon
Reagecon pH 10.00 Colour Coded Buffer Solution at 25°C in Bag-in-Box
REF: 07-BPH11
131,00 €
Reagecon
Reagecon Potassium Tetraiodomercurate Solution Alkaline Part A according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
REF: 07-1071600-A
60,00 €
Reagecon
Reagecon Bismuth Standard for ICP, ICP-MS 10,000 µg/mL (10,000 ppm) in 2-5% Nitric Acid (HNO₃)
REF: 07-PBI4A6
181,00 €
Reagecon
Reagecon Mobile Phase SFA Buffer A
REF: 07-SFABUFW
48,00 €
Reagecon
Reagecon Spectrophotometry 1AU UV Absorbance Standard at 280nm
REF: 07-UV2801001
89,00 €
Reagecon
Reagecon Cerium IV Sulphate 0.05M (0.05N) Analytical Volumetric Solution (AVL)
REF: 07-CS20051
95,00 €
Reagecon
Reagecon Indium Standard for ICP, ICP-MS 10,000 µg/mL (10,000 ppm) in 2-5% Nitric Acid (HNO₃)
REF: 07-PIN4A2
202,00 €
Reagecon
IC Cation Standard Calcium 2000ppm in H2O
REF: 07-ICCA08
220,00 €
Reagecon
Reagecon Density Standard Quality Range 0.8428 g/mL at 15°C
REF: 07-DEN15100
245,00 €
Reagecon
Reagecon Bromate-Bromide 0.100N according to United States Pharmacopoeia (USP)
REF: 07-USP1201
255,00 €
Reagecon
Reagecon Density Standard Premium Range 0.7148 g/mL at 20°C
REF: 07-DEN20030PY
161,00 €
Reagecon
Reagecon Ammonia 100ppm as N Ion Selective Electrode Standard
REF: 07-ISENH1005
335,00 €
Reagecon
Reagecon Total Acid Number (TAN) Non Aqueous Titrant 0.1M (0.1N) Potassium Hydroxide in Propan-2-ol for ASTM D664
REF: 07-KOH01F
74,00 €
Reagecon
Reagecon Sodium Lauryl Sulphate 0.50% Dissolution Media in accordance to United States Pharmacopoeia (USP) Concentrate
REF: 07-DBC07-500
587,00 €
Reagecon
Reagecon Ion Chromatography (IC) Multi Element Cation Standard (5 Elements) in Water (H₂O)
REF: 07-ICMIX-5-100
162,00 €
Reagecon
Reagecon Gardner 4 Colour Standard
REF: 07-GARD04
270,00 €
Reagecon
Reagecon Total Base Number (TBN) Standard 50 mg/g Potassium Hydroxide (KOH) in Synthetic Base Oil Matrix
REF: 07-RETBN50
335,00 €
Reagecon
Reagecon Colour Reference Solution No.4 Brownish Red according to Chinese Pharmacopoeia (ChP)
REF: 07-CPRCSBR401
117,00 €
Reagecon
Reagecon Lead Acetate Cotton according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
REF: 07-1048101
176,00 €
Reagecon
Reagecon Chloride Standard Solution 200 ppm (Cl)
REF: 07-CL20005
104,00 €
Reagecon
Reagecon N1000 Kinematic Viscosity, Dynamic Viscosity and Density Standard to 100°C
REF: 07-REVISC-N1000
272,00 €
Reagecon
Reagecon Calibration Kit to C USP Sucrose for Total Organic Carbon (TOC) suitable for use with Membrapure Analyser
REF: 07-ISTOC1178
728,00 €
Reagecon
Reagecon Sodium Hydroxide 0.2M (0.2N) Analytical Volumetric Solution (AVL)
REF: 07-S2020200
740,00 €
Reagecon
Reagecon Total Dissolved Solids (TDS) 1000 mg/l Standard
REF: 07-TDS1000
63,00 €
Reagecon
Reagecon pH Electrode Storage Solution
REF: 07-ESS01
129,00 €
Reagecon
Reagecon EDTA (DiSodium Salt) 0.002M (0.004N) Analytical Volumetric Solution (AVL)
REF: 07-ED200021
51,00 €
Reagecon
Reagecon Osmolality Standard 400 mOsm/Kg
REF: 07-RE-OSM-400
169,00 €
Reagecon
Reagecon ICP, ICP-MS Multi Element Standard (6 Elements) in 2-5% Hydrochloric Acid (HCl)
REF: 07-REICPCAL6P
652,00 €
Reagecon
Reagecon ICP, ICP-MS Multi Element Standard (2 Elements) in 2-5% Nitric Acid (HNO₃) and trace Hydrofluoric Acid (HF)
REF: 07-ICP-STL-135B
902,00 €
Reagecon
Reagecon 84 µS/cm Conductivity Standard at 25°C
REF: 07-CSKC8425
64,00 €
Reagecon
Reagecon Nitrate 200 mg/l as N Standard
REF: 07-SDNO2001
327,00 €
Reagecon
Reagecon ICP, ICP-MS Multi Element Standard (3 Elements) in 2% Nitric Acid (HNO₃), ICH Q3D Inhalation Class 2B
REF: 07-REAINHAL2B3M2
168,00 €
Reagecon
Reagecon Total Acid Number (TAN) Standard 1.5 mg/g Potassium Hydroxide (KOH) in Synthetic Base Oil Matrix
REF: 07-RETAN15R
547,00 €
Reagecon
Reagecon Refractive Index Standard (Solvent Based) 1.5366 nD units at 20°C
REF: 07-RI01546
488,00 €
Reagecon
Reagecon pH 4.00 Phthalate Free Buffer Solution at 20°C
REF: 07-CC1040
38,00 €
Reagecon
Reagecon 2nd Dissolution Fluid Dissolution Media in accordance to Japanese Pharmacopoeia (JP) Concentrate
REF: 07-DBC15-960
372,00 €
Reagecon
Reagecon pH 3.00 Buffer Solution at 25°C
REF: 07-103025
40,00 €
Reagecon
Reagecon Sulphuric Acid Dilute Solution according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
REF: 07-1086804
79,00 €
Reagecon
Reagecon 150 NTU Non Ratio Turbidity Standard
REF: 07-CRS-150-500
448,00 €
Reagecon
Reagecon Density Standard Quality Range 0.8868 g/mL at 50°C
REF: 07-DEN50120
135,00 €
Reagecon
Reagecon S30000 Kinematic Viscosity, Dynamic Viscosity and Density Standard to 100°C
REF: 07-REVISC-S30000
150,00 €
Reagecon
Reagecon Colour Reference Solution No.4 Orange Yellow according to Chinese Pharmacopoeia (ChP)
REF: 07-CPRCSOY401
117,00 €
Reagecon
Reagecon FeSSIF V2 pH 5.8 without Eenzyme Dissolution Media
REF: 07-FESSIFV210
238,00 €
Reagecon
Reagecon Ion Chromatography (IC) Multi Element Anion Standard (5 Elements) in Water (H₂O)
REF: 07-ICA5-MIX9-100
433,00 €
Reagecon
Reagecon Hydrochloric Acid 5.0M (5.0N) Analytical Volumetric Solution (AVL)
REF: 07-H25005
104,00 €
Reagecon
Reagecon Strontium Standard for Ion Chromatography (IC) 0.2 mg/mL (200 ppm) in Water (H₂O)
REF: 07-ICCT43
118,00 €
Reagecon
Reagecon Nickel Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃)
REF: 07-PNI2A2
103,00 €
Reagecon
Reagecon Cobalt Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃)
REF: 07-PCO2A2
103,00 €
Reagecon
Reagecon Acetone 1% w/w in Water
REF: 07-RACET0100
156,00 €
Reagecon
Reagecon pH 1.07 Antimony Buffer Solution at 25°C
REF: 07-10725050
62,00 €
Reagecon
Reagecon Bromocresol Purple 0.04% Indicator Solution according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
REF: 07-1012701
51,00 €
Reagecon
Reagecon Total Base Number (TBN) Standard 6.0 mg/g Potassium Hydroxide (KOH) in Synthetic Base Oil Matrix
REF: 07-RETBN6R
547,00 €
Reagecon
Reagecon pH 10.00 Colour Coded Buffer Solution at 25°C in Twin Neck
REF: 07-110025CTT
42,00 €
Reagecon
Reagecon 0.5 NTU Ratio Turbidity Standard
REF: 07-CRSR-0.5-500
239,00 €
Reagecon
Reagecon Clinical Standard Sodium 160mmol/l Potassium 8 mmol/l for Flame Photometry
REF: 07-FCNK1
125,00 €
Reagecon
Reagecon Calcium Chloride 75 g/L in Water TS Solution according to Japanese Pharmacopoeia (JP)
REF: 07-JPCACL1
199,00 €
Reagecon
Reagecon Ruthenium Red Solution according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
REF: 07-1075201
A consultar
Reagecon
Reagecon Total Organic Carbon (TOC) Standard 5 mg/L (ppm)
REF: 07-TOC5
121,00 €
Reagecon
Reagecon Benzethonium Chloride 0.004M according to European Pharmacopoeia (EP)
REF: 07-HY0041
37,00 €
Reagecon
Reagecon Bismuth Standard for Atomic Absorption (AAS) 1000 µg/mL (1000 ppm) in 0.5M Nitric Acid (HNO₃)
REF: 07-AABIH
92,00 €
Reagecon
Reagecon pH 1.68 at 25°C Potassium Tetroxalate 0.05M according to United States Pharmacopoeia (USP)
REF: 07-USP10168
45,00 €
Reagecon
Reagecon Selenium Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃)
REF: 07-PSE2A2
191,00 €
Reagecon
Reagecon Lead Nitrate 0.1M (0.2N) Analytical Volumetric Solution (AVL)
REF: 07-PB2011
143,00 €
Reagecon
Reagecon ICP, ICP-MS Multi Element Standard (6 elements) in 2-5% Nitric Acid (HNO₃)
REF: 07-REICPCAL6BC
577,00 €
Reagecon
Reagecon Silica Standard for Ion Chromatography (IC) 2 mg/mL (2000 ppm) in Water (H₂O)
REF: 07-ICAC12
274,00 €
Reagecon
Reagecon Cryoscope Heat Transfer Fluid
REF: 07-HTF250
43,00 €
Reagecon
Reagecon 2000 ppm Chemical Oxygen Demand Standard
REF: 07-COD2000
136,00 €
Reagecon
Reagecon Osmolality Standard 600 mOsm/Kg
REF: 07-RE-OSM-600
169,00 €
Reagecon
Reagecon Chromium Standard for Atomic Absorption (AAS) 10,000 µg/mL (10,000 ppm) in 1M Nitric Acid (HNO₃)
REF: 07-AACRM
333,00 €
Reagecon
Reagecon Hydrochloric Acid 0.1N Dissolution Media in accordance to United States (USP) and European Pharmacopoeias (EP)
REF: 07-DB11-20
366,00 €
Reagecon
Reagecon Lithium Standard for Atomic Absorption (AAS) 1000 µg/mL (1000 ppm) in 0.5M Nitric Acid (HNO₃)
REF: 07-AALIH
93,00 €
Reagecon
Reagecon pH 9.22 Buffer Solution at 20°C in Twin Neck
REF: 07-10922002TT
52,00 €
Reagecon
Reagecon Zinc Sulphate 0.05M according to Chinese Pharmacopoeia (ChP)
REF: 07-CP60051
60,00 €
Reagecon
Reagecon Iodide Standard for Ion Chromatography (IC) 1 mg/mL (1000 ppm) in Water (H₂O)
REF: 07-ICAB26
220,00 €
Reagecon
Reagecon Hafnium Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 1% Hydrofluoric Acid (HF) and 5% Nitric Acid (HNO₃)
REF: 07-PHF2A3
221,00 €
Reagecon
Reagecon Acetone 0.5% w/w in Water
REF: 07-RACET0050
156,00 €
Reagecon
Reagecon Ammonium Ferric Sulfate 8% Solution in Water according to United States Pharmacopoeia (USP)
REF: 07-AMFES801
93,00 €
Reagecon
Reagecon Bismuth Standard for Atomic Absorption (AAS) 10,000 µg/mL (10,000 ppm) in 1M Nitric Acid (HNO₃)
REF: 07-AABIM
265,00 €