Fisherbrand™ accumet™ Glass Body Standard Size Combination Electrodes - Mercury-Free

For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical

Product Code	Brand	Connector Types	Junction	Filling Solution Type	Length (Metric) Cable
10232781	Fisherbrand™ 93X218886	BNC	Single Ceramic	SP135-500	76.2 cm
11560174	Fisherbrand™ 93X218881	BNC	Double Ceramic	SP138-500	76.2 cm
11520064	Fisherbrand™ 93X218962	U.S. Standard/Pin	Single Ceramic	SP135-500	76.2 cm
11530064	Fisherbrand™ 93X557401	U.S. Standard/Pin	Single Ceramic	SP135-500	152.4 cm

Description

For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical

 

• 0 to 14pH range
• Porous ceramic junction
• Twist-open/twist-close cap for easy filling
• Constant distance between FS-5 Universal Glass pH bulb and reference junction means high reproducibility
• Immersion depth, ∽4 in. (10.1cm)
• 30 in. long (76.2cm) leads, except 13-620-91, which has 60 in. long (152.4cm) lead

 

Choice of Ag/AgCl Single- or Double-Junction internal reference elements

• Single-junction models with Ag/AgCl reference are perfect for routine pH and titration measurements of aqueous solutions with small samples, small vessels
• Double-junction models with Ag/AgCl reference are useful in aqueous and nonaqueous solutions, and in applications requiring TRIS buffers
• For aqueous and nonaqueous samples
• Double-junction Ag/AgCl eliminate measurement and clogging problems when used in research with Tris buffers

 

Specifications

• Closure Type: Twist Open/Twist Close
• pH Range: 0 to 14
• Internal Reference: Ag/AgCl
• Length (English): 4 in.

• Material: Glass
• Type: pH Combination Electrode
• Temperature (Metric) Range: -5°C to +100°C
• Length (Metric): 101.6 mm