TPL 4 Model Buffer Solution pH 4, WTW™

Product Code.	Quantity	unitSize
11765154	250 mL	250mL

Product Code. 11765154

Brand: WTW 108800

Description

These modern technical buffering solutions that are traceable to NIST (National Institute of Standards and Technology, are available in the practical 250 ml bottle including dosing device TPL 4 and live up to 3 years (unopened) through thrifty use.

• pH buffers by WTW – precise and traceable to PTB/NIST in bulk size of 250 ml with built-in dosing vessel standard buffer
• Live up to 3 years (unopened) through thrifty use
• Easiest handling by means of dosing device
• Technical buffering solutions for pH 4.01 that is available in the practical 250 ml bottle including dosing device TPL 4
• This modern technical buffering solution is traceable to NIST (National Institute of Standards and Technology, USA)
• Their accuracy is ± 0,03 pH

Specifications

• pH: 4
• Physical Form: Liquid
• Quantity: 250 mL
• Packaging: Bottle
• Traceability to NIST: Yes

Safety and Handling

Product Identifier

• Zinc acetate dihydrate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 2
• Serious eye damage/eye irritation Category 1

Hazard Statement

• H302-Harmful if swallowed.
• H318-Causes serious eye damage.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P264-Wash skin thoroughly after handling.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P391-Collect spillage.

Supplemental information

• MIXTURE LIST-Contains : Zinc di(acetate)