WEBER 3127-44
90mL DB™ Sterilized Pre-filled Butterfield's Buffer Dilution Bottles, Attached Polyethylene Flip Cap with Tamper Evident Sterility Strip
Includes:
32mm Wide Mouth Neck, Attached Cap, 10⁻⁶ Sterility Assurance Level
Shelf Life:
24 Months
Color:
Green
Container Material:
Polyethylene Terephthalate (PET)
pH:
7.2 +/- 0.2
Volume:
90mL
Weber Scientific DB™ Sterilized Pre-filled Butterfield's Buffer Dilution Bottles
Weber pre-filled dilution bottles are used to dilute a liquid or particulate sample for the purpose of microbial enumeration on Petri plates. Our sterile buffers are manufactured per Standard Methods for the Examination of Dairy Products and Standard Methods for the Examination of Water and Wastewater. This provides an industry standard that is readily accepted by applicable regulatory agencies.
Each bottle is pre-filled to either 99 or 90mL, buffered to pH 7.2 +0.2, has an overall capacity of 150mL and is 100% recyclable. Two formulations are available:
- Butterfield’s Buffer is frequently used in the food and dairy industries (APHA, FDA, AOAC or USP methods). Contains purified water, monobasic potassium phosphate and sodium hydroxide for pH adjustment.
- Phosphate Buffer is the same as Butterfield’s Buffer but also contains magnesium. This is commonly used in the water and wastewater industries (APHA or EPA methods). Contains magnesium chloride, monobasic potassium phosphate and sodium hydroxide for pH adjustment.
Applications for Butterfield and Phosphate Buffers:
- Foods and Beverages
- Water and Wastewater
- Cosmetics
- Pharmaceuticals
- Environmental Samples
The bottles are still color-coded! The lettering on the side of each bottle is now color-coded for easy identification.
Weber
Includes:
32mm Wide Mouth Neck, Attached Cap, 10⁻⁶ Sterility Assurance Level
Shelf Life:
24 Months
Color:
Green
Container Material:
Polyethylene Terephthalate (PET)
pH:
7.2 +/- 0.2
Volume:
90mL
