71636
Sodium phosphate dibasic
Manufacturer: Sigma Aldrich
CAS Number: 7558-79-4
Synonym(S): sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | 71636-250-G | In Stock | ₹ 6,852.23 |
| 1 KG | 71636-1-KG | In Stock | ₹ 22,277.85 |
71636 - 250 G
In Stock
Quantity
1
Base Price: ₹ 6,852.23
GST (18%): ₹ 1,233.401
Total Price: ₹ 8,085.631
grade
for molecular biology
Quality Level
200
product line
BioUltra
Assay
≥99.5% (T)
form
coarse powderfine crystalspowder
impurities
DNases, none detected RNases, none detected insoluble matter, passes filter test phosphatases, none detected proteases, none detected≤0.001% total nitrogen (N)
loss
≤0.1% loss on drying, 110 °C
pH
8.8-9.4 (25 °C, 0.5 M in H2O)
pKa (25 °C)
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
solubility
H2O: 0.5 M at 20 °C, clear, colorless
Other Options
...
Related Products
Description
- Application: Sodium phosphate dibasic has been used:as a component in phosphate buffer[1]in the preparation of MgCl2 hybridization buffer[2]as a component in SSPE solution for the preparation of small RNA hybridisation buffer[3]
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: for molecular biology
Quality Level: 200
product line: BioUltra
Assay: ≥99.5% (T)
form: coarse powderfine crystalspowder
impurities: DNases, none detected RNases, none detected insoluble matter, passes filter test phosphatases, none detected proteases, none detected≤0.001% total nitrogen (N)
loss: ≤0.1% loss on drying, 110 °C
pH: 8.8-9.4 (25 °C, 0.5 M in H2O)
pKa (25 °C): (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
solubility: H2O: 0.5 M at 20 °C, clear, colorless
grade:
for molecular biology
Quality Level:
200
product line:
BioUltra
Assay:
≥99.5% (T)
form:
coarse powderfine crystalspowder
impurities:
DNases, none detected RNases, none detected insoluble matter, passes filter test phosphatases, none detected proteases, none detected≤0.001% total nitrogen (N)
loss:
≤0.1% loss on drying, 110 °C
pH:
8.8-9.4 (25 °C, 0.5 M in H2O)
pKa (25 °C):
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
solubility:
H2O: 0.5 M at 20 °C, clear, colorless
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