Hexadecyltrimethylammonium bromide
for molecular biology, ≥99%
Manufacturer: Sigma Aldrich
CAS Number: 57-09-0
Synonym(S): CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | H6269-100-G | In Stock | ₹ 10,662.63 |
| 250 G | H6269-250-G | In Stock | ₹ 18,943.75 |
| 500 G | H6269-500-G | In Stock | ₹ 34,055.45 |
| 1 KG | H6269-1-KG | In Stock | ₹ 56,874.55 |
H6269 - 100 G
In Stock
Quantity
1
Base Price: ₹ 10,662.63
GST (18%): ₹ 1,919.273
Total Price: ₹ 12,581.903
grade
for molecular biology
Quality Level
200
description
cationic
Assay
≥99%
form
powder or crystals
mol wt
micellar avg mol wt 62,000
aggregation number
170
pH
5.0-7 (25 °C, 36.4 g/L)
CMC
0.921 mM (20-25°C)
mp
248-251 °C (lit.)
Other Options
Related Products
Description
- Application: Hexadecyltrimethylammonium bromide has been used:as a component of DNA extraction buffer[1] and RNA extraction buffer[2]as a constituent of dye dissolution buffer[3]
- Biochem/physiol Actions: Hexadecyltrimethylammonium bromide also called cetyltrimethylammonium bromide (CTAB), is a cationic surfactant.[4] CTAB method is an efficient, cost and time effective method of DNA extraction.[5][6]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3
Target Organs
Gastrointestinal tract, Respiratory system
WGK
WGK 3
Flash Point(F)
471.2 °F
Flash Point(C)
244 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves