pH buffer reagent 4.01, 7.00, 10.01, can be prepared with 250 ml standard solution
SEBagged pH standard buffer with pH values of 4.01, 7.00 and 10.01 for 250 ml standard solution
$75.00/set
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Model：
PHR-USA
Bante PHR-USA standard solution SPEC
Bante PHR-USA standard solution Details
Bante PHR-USA standard solution Packing list
- SKU
- NB038798
- ph value
- 4.01, 7.00, 10.01
- Reagent ingredients (pH4)
- Potassium formic acid
- Reagent ingredients (pH7)
- Disodium hydrogen phosphoric acid, potassium dihydrogen phosphoric acid
- Reagent ingredients (pH10)
- Sodium carbonic acid, sodium carbonate
- Packaging Dimensions
- 70 (H) × 60 (D) mm
- Weight
- 20g
PHR-USA
standard solution
Bagged pH standard buffer with pH values of 4.01, 7.00 and 10.01 for 250 ml standard solution
pH Standard Buffer Reagent
USA standard, containing pH buffer reagents 4.01, 7.00, 10.01.
Features
• pH standard buffer reagents in bags.
• Dissolve in distilled water to prepare 250ml standard solution.
Comparison of pH buffer reagent parameters
| order number | pH value | Reagent composition (pH4) | Reagent components (pH7) | Reagent components (pH10) | stored temperature | storage conditions | Package Size | weight |
| PHR-USA | 4.01, 7.00, 10.01 | Potassium hydrogen phthalate | Disodium hydrogen phosphate, Potassium dihydrogen phosphate | sodium bicarbonate, sodium carbonate | room temperature | Sealed, out of direct sunlight | 70(height)×60(diameter)mm | 20g |
FAQ
QIs the price listed on the website the final cost for overseas purchases?
ANo, 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.
QWhat is the specific process for purchasing the product?
AFirst, 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.
QWhat should I do if the instrument I purchase needs repair?
AAfter-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.
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