pH 9.21 Buffer Solution, Blue, 250ml
R 176.09
- Pack Size: EACH
- Nominal Value: pH 9.21 @ 25°C
- Accuracy: ±0.02
- Volume: 250 ml (with built-in dosing compartment)
- Composition: Boric acid (CAS 10043-35-3), sodium hydroxide (CAS 1310-73-2), potassium chloride (CAS 7447-40-7), blue dye
- Appearance: Clear, blue liquid
- Certification: Supplied with a traceable certificate
- Dangers: Non-hazardous, no ADR restrictions
- Shelf Life: 24 months
Need a customised solution?
Optional accessories are available for purchase separately. If your order needs a customised configuration, our technical specialists will follow up with full details before your order is finalised. Contact us via the enquiry form or sales@lasec.com.
Installation, training and special delivery
Some products require installation, training, or special delivery (such as tail-lift trucks, extra labour, or hazardous material packaging). If your order needs this, we'll contact you with the additional cost before dispatch, so your final invoice may differ from the listed price.
Ordering from outside South Africa
Online ordering is currently limited to South African customers, but our full range is still available. Log an enquiry or email international@lasec.com and our international sales team will assist you through our traditional sales channels.
DISCLAIMER: All product images are for illustrative purposes only. Actual products may vary slightly in colours, controls, and visible features.
Availability:On Request
SKU
IBOR51100073
BrandGiorgio Bormac s.r.l
The pH 9.21 Buffer Solution is a high-accuracy calibration standard designed for reliable pH meter calibration. Formulated with NIST traceability, this buffer ensures precise and consistent measurements across laboratory, industrial, and field applications.
Key Features & Benefits:
Reliable & Accurate Calibration:
- NIST-traceable buffer solution ensures high precision and consistency.
- Accuracy of ±0.02, providing dependable results for pH meter calibration.
User-Friendly Design:
- 250 ml ergonomic bottle includes a built-in dosing compartment, allowing for precise dispensing and reduced waste.
- Printed pH value table showing adjustments based on temperature for accurate calibration.
Long-Lasting & Contamination-Resistant:
- Immune to microbial contamination, ensuring long-term stability.
- 24-month shelf life, with the actual pH value and expiration date clearly printed on each bottle.
Safe & Versatile:
- Non-hazardous composition, with no ADR shipping restrictions.
- Suitable for laboratory analysis, water quality testing, food and beverage monitoring, and environmental applications.
This pH 9.21 buffer solution is an essential tool for accurate pH calibration, offering precision, convenience, and long-term reliability for professional use.
| Brand | Giorgio Bormac s.r.l |
|---|
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