BIS-TRIS, 250 g
SKU 9140.2
€ 327,85
In stock
1
Save this product for later
BIS-TRIS, 250 g
Product Details
HS code: 29221900
Brand: Carl Roth
BIS-TRIS, PUFFERAN®, min. 99 %, Molar mass (M) 209,24 g/mol, Density (D) ~1,4 g/cm³, Boiling point (bp) 412,1 °C, CAS No. [6976-37-0], EG-Nr. 230-237-7, Empirical formula C8H19NO5
BIS-TRIS PUFFERAN® ≥99 %
Technische informatie
| pH-bereik | 5.8 tot 7.2 |
| Bufferreagens | Bis-(2-hydroxyethyl)imino-tris-(hydroxymethyl)-methane |
| Assay (titr.) | ≥99 % |
| Loss of drying (90 °C, 30 min) | ≤1.0 % |
| pH value (1 M, H2O) | 9.0-11.0 |
| Solubility (1 M in H2O) | clear, soluble |
| Iron (Fe) | ≤0,0003 % |
| Heavy metals (as Pb) | ≤0,0003 % |
| Absorbance | |
| 340 nm | ≤0,02 |
| 280 nm | ≤0,04 |
You May Also Like
Diethyl 4-oxoheptanedioate, 95.0%, 100g
Diethyl 4-oxoheptanedioate, 95.0%, 100g
SKU F234991-100G
€ 69,30
Tetrahydrofuran-3-carbonitrile, 95.0%, 5g
Tetrahydrofuran-3-carbonitrile, 95.0%, 5g
SKU F223778-5G
€ 182,60
![6-Bromobenzo[d]isoxazol-3(2H)-one, 95.0%, 250mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4868270249.png "6-Bromobenzo[d]isoxazol-3(2H)-one, 95.0%, 250mg")
6-Bromobenzo[d]isoxazol-3(2H)-one, 95.0%, 250mg
6-Bromobenzo[d]isoxazol-3(2H)-one, 95.0%, 250mg
SKU F218226-250MG
€ 19,80
2,3-Difluoro-6-nitroaniline, 95.0%, 500g
2,3-Difluoro-6-nitroaniline, 95.0%, 500g
SKU F008168-500G
€ 420,20
Methylisonicotinate-N-oxide, 97.0%, 100g
Methylisonicotinate-N-oxide, 97.0%, 100g
SKU F013166-100G
€ 915,20
![9-Isopropyl-9-azabicyclo[3.3.1]nonan-3-one, 95%, 2.5g](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4868620626.png "9-Isopropyl-9-azabicyclo[3.3.1]nonan-3-one, 95%, 2.5g")
2-(Dimethylamino)isonicotinic acid, 95+%, 1g
2-(Dimethylamino)isonicotinic acid, 95+%, 1g
SKU F075046-1G
€ 248,60
Powered by Lightspeed
Display prices in:EUR
