BANTE PHR-USA pH Standard Buffer Reagent USA Standard 4.01 7.00 10.01

Name: BANTE PHR-USA pH Standard Buffer Reagent USA Standard 4.01 7.00 10.01
Brand: Bante
SKU: NB038798
Price: 78.0 USD
Availability: InStock

$ 78.00Ex works

Three pH value buffers are available, each bag can be formulated with 250ml of standard solution, Packaging Dimensions 70 × 60mm, weight 20g, easy to store and use.

Model

PHR-USA

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Category : Water Quality Tester

Brand : Bante

SKU : NB038798

Service :The delivery and service By NBCLab.Com

Overview

BANTE PHR-USA pH Standard Buffer Reagent is a USA standard bagged Reagent containing three buffer solutions with pH values of 4.01, 7.00 and 10.01. After dissolving with distillation water, 250 ml of standard solution can be formulated for pH Meter calibrating and verification.

Features

1. Bag pH Standard Buffer Reagent for easy storage and use. 2. Use distillation water to dissolve, 250 ml of standard solution can be prepared. 3. Contains three commonly used ph values (4.01, 7.00, 10.01) to meet a variety of calibrating requirements.

Principle

The pH Standard Buffer Reagent forms a stable pH buffer solution by dissolving specific chemical components (e.g. potassium formic acid, phosphoric acid salts, carbonic acid salts) in water, providing an accurate pH reference for use in calibrating pH measuring instruments.

Applications

pH Meter calibrating, laboratory analysis, water quality testing, industrial process control

Standards

USA Standard

Steps

1. Open the Bag Reagent. 2. Reagent dissolved with distillation water. 3. Prepare 250 ml of standard buffer.

Notice

Store in room temperature environment. • Sealing to avoid direct sunlight. • Ensure Reagent Encasement is intact before use.

ph value
4.01, 7.00, 10.01
Reagent composition (pH4)
Potassium formic acid
Reagent composition (pH7)
Disodium hydrogen phosphoric acid, potassium dihydrogen phosphoric acid
Reagent composition (pH10)
Sodium carbonic acid, sodium carbonate
Storage temperature
Room temperature
Storage conditions
Sealing, avoid direct sunlight
Packaging Dimensions
70 (H) * 60 (D) mm
weight
20g

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.