Click image to view full size image
99% CAS NO 150-25-4 Biological Buffers BICINE N,N-Bis 2-Hydroxyethyl Glycine
Quick Detail:
| Name | BICINE | Appearance | White crystalline powder |
| Assay,% | 99.99 | Solubility(0.1 M aq.) | Clear, colorless solution |
| Loss on drying,% | 0.18 | pH(1% aq.) | 4.89 |
| Chloride ion,% | 0.08 | Ultraviolet absorbance(0.1 M aq.) | 0.024 |
| Shelf life | two years | Ultraviolet absorbance(0.1 M aq.) | 0.020 |
Description:
> Formula: C6H13NO4
> Weight: 163.1717
> MP/BP:190-192(MP)
> Storage: room temperature
> HS:2922499990
> Safety Description: S24/25
Applications:Biological buffer
Synonyms:
DI(HYDROXYETHYL)GLYCINE;DIETHYLOLGLYCINE;DIETHANOLGLYCINE;[BIS-(2-HYDROXY-ETHYL)-AMINO]-ACETIC ACID;BICINE;BICINE BUFFER;LABOTEST-BB LT00452695;n,n-bis(2-hydroxyethyl)-glycin;Diethylolglycine; N,N-Bis(2-hydroxyethyl)glycine; BICINE = N,N-Bis(2-hydroxyethyl)glycine; Bicine, Molecular Biology Grade N,N-Bis(2-hydroxyethyl)glycine, Molecular Biology Grade; Bicine, ULTROL Grade; BICINE buffer Solution; BICINE, [N,N-Bis(2-hydroxyethyl)glycine]; N,N-Di(2-hydroxyethyl)glycine; N,N-Di(2-hydroxyethyl)-glycine; N,N-dihydroxyethylglycine
Related categories:Biochemistry;Good's Buffers;Buffer
Related Products:
Determination of melting point
Instrument:
Micro melting point apparatus WRS-2A, Melting point tubes
Determination of step:
Open switch, stable 20min.
First set the starting temperature than the melting point of the low 10 , heating rate 2 / min.
The sample was grind as fine as possible and load in a clean, dry melting point pipe ,until the sample was compressed into about 1cm high .When the actual temperature reaches the set temperature and stabilized . Inserted into the capillary with the sample, the simultaneous determination of three.
The determination of PH
Weigh a certain amount of samples into test tube, add a certain amount of water, shake and dissolve, determination of the pH used have been calibrated pH meter.
The determination of UV absorbance
A certain amount of the sample was weighed to the nearest 0.0001g, into 10ml volumetric flask, after constant volume with pure water, at a specific wavelength by 2cm cuvette was measured by UV spectrophotometer.
The determination of Loss on drying
Weigh a sample of approximately 2g (weighing accuracy 0.0001g),Record the weight of m,The sample was placed in a Petri dish constant
99% CAS NO 150-25-4 Biological Buffers BICINE N,N-Bis 2-Hydroxyethyl Glycine
