This product is sterile-filtered using a 0.2 um filter; however, sterility testing is not performed.
79378
Phosphate buffered saline
solution, pH 7.1-7.3, BioUltra
Synonym(s):
PBS
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| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Available to ship TODAY | $86.40 $64.80 |
Estimated to ship onOctober 12, 2026 | $168.00 | |
1 L | Available to ship TODAY | $369.00 $276.75 |
About This Item
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Product Name
Phosphate buffered saline, BioUltra, solution
product line
BioUltra
Quality Segment
form
solution
impurities
insoluble matter, passes filter test
pH
7.1-7.3
cation traces
Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg
General description
Phosphate buffered saline is a non-toxic biological buffer generally containing sodium phosphate, sodium chloride, and potassium phosphate. It prevents cells from osmosis-mediated rupture or dehydration. PBS is widely used for washing cells, immunohistochemistry, and various other cellular techniques.
Application
Physical form
150 mM sodium phosphate; 150 mM NaCl; pH 7.2±0.1 (25°C)
1 of 1
This Item | |||
|---|---|---|---|
| description BioUltra, solution | description BioUltra, washing buffer for peroxidase conjugates in Western Blotting, 10x concentrate | description BioUltra, pH 7.4 ( in solution), contains TWEEN 20, tablet | description Autoclaved, pH 7.2 (25 °C) |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| product line BioUltra | product line BioUltra | product line BioUltra | product line - |
| form solution | form liquid | form tablet | form liquid |
| pH 7.1-7.3 | pH ~7.4 (25 °C, after tenfold dilution) | pH 7.4 ( in solution) | pH 7.2 (25 °C) |
| impurities insoluble matter, passes filter test | impurities insoluble matter, passes filter test | impurities - | impurities - |
| cation traces Pb: ≤1 mg/kg, Ni: ≤1 mg/kg, Sr: ≤1 mg/kg, Cd: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Mo: ≤1 mg/kg, Li: ≤1 mg/kg, Zn: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Mn: ≤1 mg/kg, Al: ≤1 mg/kg, Co: ≤1 mg/kg, Ca: ≤5 mg/kg, Cu: ≤1 mg/kg, Mg: ≤1 mg/kg | cation traces Ba: ≤1 mg/kg, Mo: ≤1 mg/kg, Ni: ≤1 mg/kg, Co: ≤1 mg/kg, Cd: ≤1 mg/kg, Al: ≤1 mg/kg, Zn: ≤1 mg/kg, Ca: ≤5 mg/kg, Pb: ≤1 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, K: ≤20 mg/kg, Mn: ≤1 mg/kg, Cu: ≤1 mg/kg, As: ≤0.1 mg/kg, Cr: ≤1 mg/kg, Sr: ≤1 mg/kg, Fe: ≤1 mg/kg, Bi: ≤1 mg/kg | cation traces - | cation traces - |
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class
10 - Combustible liquids
WGK
WGK 1
PPE (personal protective equipment)
Faceshields, Gloves, Goggles
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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Is 79378-100ML PBS sterile?
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What is the stability of this product (Phosphate buffered saline BioUltra, pH 7.1-7.3 solution, 100 mL)- product number: 79378) once opened?
1 answer-
The stability of this product once opened depends on the storage condition. To ensure optimal stability, it is recommended to store the solution in a cool, dark place and to tightly seal the container after each use.
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Can I please confirm that this product (Phosphate buffered saline BioUltra, solution, premium grade 1L - product number: 79378) is 1X?
1 answer-
Product No. 79278 is a 1x phosphate buffered saline solution with a concentration of 150 mM sodium phosphate and 150 mM NaCl at a pH of 7.2±0.1 (25°C).
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