444 Results for: "Ammonium+dihydrogen+phosphate&"
VWR® UltraPure, Buffer, PBS solution (phosphate buffered saline)
Supplier: VWR Chemicals
Dulbecco's formulation without calcium and magnesium.
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Nessler reagent solutions (I+II) [Potassium Iodomercurate solution + NaOH 25% w/v solution] Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts
Supplier: VWR Chemicals
Nessler reagent solutions (I+II) [Potassium Iodomercurate solution + NaOH 25% w/v solution] Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts
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Potassium iodo mercurate(II) reagent, solution B (sodium hydroxide 20% aqueous solution) Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts
Supplier: VWR Chemicals
Potassium iodo mercurate(II) reagent, solution B (sodium hydroxide 20% aqueous solution) Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts
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VWR® AVS TITRINORM Buffer Solutions, CRMs, at 25 °C
Supplier: VWR Chemicals
pH Buffer solution, Phosphate, pH value: 6,87, Reference temperature: 25 °C, VWR®, Neutral
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Single-Phase Input Variable-Speed Controllers
Supplier: Avantor Fluid Handling
Operate a 230-240 VAC motor with only a 115 VAC power supply.
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VWR® Media Supplements for Dehydrated Culture Media
Supplier: VWR Chemicals
These standard supplements can be used with several culture media to prepare the complete culture media for your specific purpose. Most of these supplements are available as freeze-dried in vials and this ensures.
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VWR® Phosphate Buffered Saline (PBS) with 0,05% Tween®20
Supplier: VWR Chemicals
Phosphate Buffered Saline (PBS) with 0,05% Tween® 20, pH 7,5 is a ready-to-use 1× concentration.
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VWR® AVS TITRINORM Buffer Solutions, 20 °C
Supplier: VWR Chemicals
Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.
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VWR® UltraPure, PBS and TBS wash buffers
Supplier: VWR Chemicals
Wash buffers ideal for use in applications such as Western blotting and ELISA. Prevents high background by effectively removing unbound reagents.
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VWR®, Mixed Anions Standard, 7 components in H₂O
Supplier: VWR Chemicals
7 components: 100 mg/l each of Chlorides (Cl-), Fluorides (F-), Sulphates (SO42-), Nitrates (NO3-), Nitrites (NO2-), Bromides (Br-), Phosphates (PO43-) in H₂O
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Quaternary ammonium test strips, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of QUAT.
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Detergents and cleaning agents, LABWASH® Premium
Supplier: VWR Chemicals
Compact HDPE canisters (Cat. Nos. 845xx.365) are compatible with Miele dosing cabinets.
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VWR® AVS TITRINORM pH Buffer Solutions in Sachets, 20 °C
Supplier: VWR Chemicals
For calibration of pH meters.
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VWR®, Combined Six Cation Standard-II, 6 components in H₂O
Supplier: VWR Chemicals
6 components: Lithium (Li+) 50 mg/l, Sodium (Na+) 200 mg/l, Ammonium (NH4+) 250 mg/l, Potassium (K+) 500 mg/l, Calcium (Ca2+) 500 mg/l, Magnesium (Mg2+) 250 mg/l in H₂O
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VWR®, Mixed Anions Standard, 7 components in H₂O
Supplier: VWR Chemicals
7 components: Fluorides (F-) 2ppm, Phosphates (PO43-) 10ppm, Nitrites (NO2-) 5ppm, Nitrates (NO3-) 10ppm, Bromides (Br-) 10ppm, Chlorides (Cl-) 5ppm, Sulphates (SO42-) 10ppm in H₂O
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J.T.Baker® BAKER ANALYZED®, Buffer Solutions
Supplier: Avantor
Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.
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J.T.Baker® BAKER ANALYZED®, Buffer Solutions, Colour Coded
Supplier: Avantor
The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).
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VWR® UltraPure, Phosphate buffered saline (PBS), powdered
Supplier: VWR Chemicals
PBS, Ultra Pure Grade is a powdered, magnesium- and calcium-free formulation of PBS suitable for cell culture and for use in flow cytometry applications.
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J.T.Baker® BAKER INSTRA-ANALYZED®, Silicon Standard
Supplier: Avantor
Ammonium hexafluorosilicate in water.
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Ammonia solution strong NF, ACS, J.T.Baker®
Supplier: Avantor
Ammonia Solution, Strong; Ammonium Hydroxide
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AMP TERMINAL 41560 1 * 1 items
Supplier: Avantor Fluid Handling
AMP TERMINAL 41560 1 * 1 items
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VWR® ARISTAR®, Boron Standard Solution, 1000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP
Supplier: VWR Chemicals
B(OH)₃ in H₂O tr.NH₄OH.
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VWR® ARISTAR®, Boron Standard Solution, 10000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP
Supplier: VWR Chemicals
H₃BO₃ in H₂O tr. NH₄OH.
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INDUCTOR ASSY 4MH 5 AMPS 1 * 1 items
Supplier: Avantor Fluid Handling
INDUCTOR ASSY 4MH 5 AMPS 1 * 1 items
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VWR® ARISTAR®, Molybdenum Standard Solution, 1000 mg/L Mo in Ammonium Hydroxide Solution (max. 1%) (from (NH₄)₂MoO₄), Standard for ICP
Supplier: VWR Chemicals
(NH₄)₂MoO₄ in water tr. NH₄OH.
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VWR® pH Buffer Solution According to Reag. Ph. Eur. 4000600
Supplier: VWR Chemicals
Contents: ammonium acetate R / water R / hydrochloric acid R1.
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VWR® ARISTAR®, Molybdenum Standard Solution, 10000 mg/L Mo in Ammonium Hydroxide Solution (max. 1%) (from (NH₄)₂MoO₄, Standard for ICP
Supplier: VWR Chemicals
(NH₄)₂MoO₄ in HNO₃ tr. HF.
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Sulphomolybdic reagent R2 Reag. Ph. Eur. 1086400
Supplier: VWR Chemicals
Starting materials: ammonium molybdate R 0.004 mol/l / sulphuric acid R
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Sulphomolybdic reagent R3 Reag. Ph. Eur. 1086500
Supplier: VWR Chemicals
Starting materials: ammonium molybdate 0.04 mol/l R / water R / sulphuric acid 50% R
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AMMONIUM SULFATE GRAN 1 * 500 g
Supplier: MACRON AVANTOR BRAND
AMMONIUM SULFATE GRAN 1 * 500 g