Advanced Search



BIS-TRIS

SIGMA/B7535 - BioXtra, ≥98.0% (titration)

Synonym: 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol; 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol; Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane

CAS Number: 6976-37-0
Empirical Formula (Hill Notation): C8H19NO5
Molecular Weight: 209.24
EC Number: 230-237-7
MDL Number: MFCD00002853
Linear Formula: C8H19NO5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-B7535-25G 25 g
 $87.00
1/EA		 Add To Favorites
45-B7535-100G 100 g
 $249.00
1/EA		 Add To Favorites
45-B7535-500G 500 g
 $906.00
1/EA		 Add To Favorites
ATR-IR Spectra for 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol.
FT-IR Spectra for 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: B7535-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: B7535-100G

 

anion traces chloride (Cl-): ≤0.05%
  sulfate (SO42-): ≤0.05%
application(s) diagnostic assay manufacturing
assay ≥98.0% (titration)
cation traces Al: ≤0.0005%
  Ca: ≤0.005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  Na: ≤0.005%
  NH4+: ≤0.05%
  Pb: ≤0.001%
  Zn: ≤0.0005%
form powder
ign. residue ≤0.1%
impurities ≤0.005% Phosphorus (P)
  ≤0.1% Insoluble matter
InChI 1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2
InChI key OWMVSZAMULFTJU-UHFFFAOYSA-N
pH 9.0-10.1 (20-25 °C, 1 M in H2O)
pKa (25 °C) 6.5
product line BioXtra
Quality Level 400 
SMILES string OCCN(CCO)C(CO)(CO)CO
solubility H2O: 1 M, clear, colorless
useful pH range 5.8-7.2
Application:

  • Optimization of Exosome Isolation: Research on optimizing exosome isolation emphasized the utility of BIS-TRIS in establishing buffer systems that enhance the accuracy of exosome size and morphology analysis, critical for diagnostic applications (Ishii et al., 2023 ).
Other Notes: Easily compare specifications for BIS-TRIS products with the BIS-TRIS specification table .
Packaging: 25, 100 g in poly bottle
Symbol GHS05  GHS05
Signal word Danger
Hazard statements H318
Precautionary statements P280 - P305 + P351 + P338 + P310
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.0% (titration)
UNSPSC 12161700

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top