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Image Unavailable-HT90132-1L

Basic Violet 3 opløsning, Sigma-Aldrich®

Varenummer: (HT90132-1L)
Leverandør: SIGMA ALDRICH MICROSCOPY
Beskrivelse: Intended for use in the Gram Stain Procedure No. HT90.
UOM: 1 * 1 L
Product Image-16024.0500

VWR®, Total Hardness Indicator, Tablets for Hardness of Water Determinations, Avantor

Leverandør: VWR Chemicals
Beskrivelse:

Indicator tablets for determination of water hardness by titration with EDTA.

Specifications
Minimum weight: ≥ 0.20 g
Maximum weight: ≤ 0.23 g
Disintegration time (at 25°C): ≤ 150 s
Application test: conforms

The tablets are dissolved in 100 ml of the water sample to be tested, which has been buffered at pH 10 with 1 ml of Ammonia/ Ammonium chloride buffer solution, and then titrated with EDTA solution (0,01 M) till the sample turns from red to blue.
Total hardness in mg/l = 10×ml of titrant used.

Control samples of  calcium carbonate should be used to calibrate the method.

MSDS Certifikater New Product

Product Image-455692P

Molybdænstandard, 10g/l Mo 1% ammoniumhydroxid (from (NH4)2MoO4) ARISTAR® enkeltelement standard til ICP

Varenummer: (455692P)
Leverandør: VWR Chemicals
Beskrivelse: (NH₄)₂MoO₄ in HNO₃ tr. HF.
UOM: 1 * 100 mL

MSDS Certifikater


Image Unavailable-B6529-1L

Coomassie® Brilliant Blue R-250 protein stain, Sigma-Aldrich®

Varenummer: (B6529-1L)
Leverandør: SIGMA ALDRICH MICROSCOPY
Beskrivelse: Brilliant Blue R staining solution is especially designed for use in staining protein in agarose gels following immunoelectrophoresis and Ouchterlony gels. The stain contains ethanol and acetic acid so gels do not require fixing prior to staining. The immunoelectrophoresis or Ouchterlony gel is first washed with water and saline to remove non-precipitated proteins and then dried. The gel is then immersed in staining solution for 30 min and destained with 10% acetic acid. For detection of protein bands following electrophoresis.
UOM: 1 * 1 L

Certifikater


Product Image-455134N

Borstandard, 10g/l B i vand 1% ammoniumhydroxid (from B(OH3)) ARISTAR® enkeltelement standard til ICP

Leverandør: VWR Chemicals
Beskrivelse: H₃BO₃ in H₂O tr. NH₄OH.

MSDS Certifikater

Image Unavailable-94448-250ML-F

Basic Violet 3 opløsning Grams til mikroskopi, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY
Beskrivelse: Gram’s crystal violet solution, also known as gentian violet or hexamethyl pararosaniline, is a basic, cationic, acidotropic aminoarylmethane dye. It is a hexa-N-methylated triaminotriphenylmethane with a moderately sized lipophilic cation and a slightly nonplanar conjugated system. It is used in bacteriology as the primary stain in Gram staining to differentiate Gram-positive and Gram-negative bacteria. It is known to possess antibacterial and antifungal properties.

Certifikater

Image Unavailable-REGEICCS01

Ammonium 1.000 mg/l i vand enkeltelement standard til ionkromatografi

Varenummer: (REGEICCS01)
Leverandør: REAGECON
Beskrivelse: Ammonium Standard, Ammonium standard solution, 1000 mg/L, Matrice: H₂O, Ansøgning: Ionkromatografistandarder
UOM: 1 * 100 mL
Image Unavailable-35580.K2

Ammoniumthiocyanat standardised solution 0.1 N i vandigopløsning

Leverandør: Thermo Fisher Scientific
Beskrivelse: Ammoniumthiocyanat standardised solution 0.1 N in aqueous solution

MSDS Certifikater

Image Unavailable-B8522-1EA

Coomassie Brilliant Blue G-250 concentrate, Sigma-Aldrich®

Varenummer: (B8522-1EA)
Leverandør: SIGMA ALDRICH MICROSCOPY
Beskrivelse: Brilliant Blue G is a methanol based stain which is especially designed for staining protein in polyacrylamide gels, but will also stain protein in agarose gels (IEF). The stain contains methanol and acetic acid so gels do not require fixing prior to staining. Water is added directly to the bottle to produce 1 liter of ready-to-use staining solution.
UOM: 1 * 1 Items
Image Unavailable-ACSDH011.W.L1

Ammonium 1.000 mg/l i vand enkeltelement standard til ionkromatografi

Leverandør: CPACHEM
Beskrivelse: Ammonium Standard, Ammonium standard solution, 1000 mg/L, Matrice: H₂O, Ansøgning: Ionkromatografistandarder

MSDS

Image Unavailable-HONCE4606-50ML

Ammoniumdihydrogenorthophosphat 100 g/L in nitric acid 1% matrix modifier solution, til atomabsorbtionsspektroskopi, Fluka™

Varenummer: (HONCE4606-50ML)
Leverandør: Honeywell Chemicals
Beskrivelse: Ammoniumdihydrogenorthophosphat 100 g/L in nitric acid 1% matrix modifier solution, til atomabsorbtionsspektroskopi, Fluka™
UOM: 1 * 50 mL
Image Unavailable-662-0854

Ammonium standard solution for ISE calibration, Orion™

Leverandør: Thermo Orion
Beskrivelse: Ammonium Standard, Ammonium standard solution, 0,1M, Orion™, Ansøgning: ISE Calibration

MSDS

Image Unavailable-14370.AE

Borstandard, 10g/L B i vand 1% ammoniumhydroxid (from B(OH₃)) Specpure® enkeltelement standard til ICP

Leverandør: Thermo Fisher Scientific
Beskrivelse: Boron Standard, 10000 mg/L, Specpure®, Bor, Matrice: <1% NH₄OH, Ansøgning: ICP standards

MSDS Certifikater

Image Unavailable-SPCMA1404-100ML

Ammonium sulphide opløsning ACS

Varenummer: (SPCMA1404-100ML)
Leverandør: Spectrum Chemical
Beskrivelse: Ammonium Sulfide Solution, Reagent, ACS is an unstable salt with the formula (NH4)2S. Common uses of AMMONIUM SULFIDE are industrial applications including photo developing and textile manufacturing.
UOM: 1 * 100 mL

MSDS Certifikater


Image Unavailable-662-0383

Ammoniumstandard, 10g/l NH4 i vand enkeltelement standard til ionkromatografi

Varenummer: (662-0383)
Leverandør: WTW
Beskrivelse: Ammonium Standard, Ammonium standard solution, 10000 mg/L, Matrice: H₂O, Ansøgning: Ionkromatografistandarder
UOM: 1 * 1 L
Image Unavailable-35579.AP

Ammoniumdimolybdat 10% (w/v) i vandigopløsning

Leverandør: Thermo Fisher Scientific
Beskrivelse: Ammoniumdimolybdat 10% (w/v) in aqueous solution

MSDS Certifikater

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