0 ratings
제품번호 #:
84740683
Buffer, Reference Standard, pH 4.00 0.01 at 25C (Color Coded Red)
제품번호 #:
84740683
KRW 133577
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 미국
0 ratings
리뷰 작성
재고
USA 스토어에서 가져옴
QTY:
지금 주문하시면 도착 예정일 토요일, 10월 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Tight specifications for the most accurate results.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of 미국 store (110-120). Recommended power converters 지금 구매.
제품 세부 정보
| Item Form | Liquid |
| Volume | 4 liters |
| Brand Name | Ricca Chemical |
| Unit Count | 1 Count |
| Manufacturer | Ricca Chemical Company |
| Part Number | 1501-1 |
| Brand | Ricca Chemical |
| Item Volume | 4 liters |
| Item Weight | 1 lbs (450 grams) |
제품 설명
Buffer, Reference Standard, pH 4.00 0.01 at 25C (Color Coded Red)
질문이 있으십니까? 채팅하기
고객 질문 및 답변
-
의문:
What is Buffer, Reference Standard, pH 4.00 ± 0.01 used for?
답변: Buffer, Reference Standard, pH 4.00 ± 0.01 is primarily used for calibrating pH meters and ensuring accurate pH measurements in laboratories. Its precise pH value allows for reliable testing of acidic solutions. By providing a stable reference point, it is essential for experiments in chemical analysis, quality control, and educational purposes. -
의문:
Why is it important to use a color-coded buffer solution?
답변: Color-coded buffer solutions, like the red-coded pH 4.00 buffer, help laboratory personnel quickly identify and select the correct reference standard. This visual cue enhances workflow efficiency and reduces the risk of cross-contamination or errors during pH testing. It's particularly beneficial in busy environments or when multiple buffer solutions are in use. -
의문:
How should Buffer, Reference Standard, pH 4.00 ± 0.01 be stored?
답변: Buffer solutions should be stored in a cool, dry place away from direct sunlight to maintain their integrity. Sealing the container tightly after use prevents evaporation and contamination. Proper storage enhances the buffer's stability and longevity, ensuring accurate pH calibration during laboratory work. -
의문:
Can Buffer, Reference Standard, pH 4.00 ± 0.01 be used for food testing?
답변: Yes, Buffer, Reference Standard, pH 4.00 ± 0.01 can be beneficial in food testing, particularly for assessing the acidity of various products. Accurate pH measurement is crucial in food science, as it affects flavor, preservation, and safety. This reference standard enables food scientists to ensure compliance with industry standards. -
의문:
What makes Buffer, Reference Standard, pH 4.00 ± 0.01 different from regular buffers?
답변: Buffer, Reference Standard, pH 4.00 ± 0.01 is specially formulated for precise calibration and higher accuracy than typical buffers. Its tightly controlled pH range ensures that lab instruments provide reliable and reproducible results. This specificity is vital for research and analysis where every detail is critical. -
의문:
Do I need to dilute Buffer, Reference Standard, pH 4.00 ± 0.01 before use?
답변: No, Buffer, Reference Standard, pH 4.00 ± 0.01 is ready to use straight from the container. Diluting it can compromise its accuracy and pH level. Using it as is ensures that you achieve precise calibration of your pH meters, which is crucial for obtaining reliable measurements in your experiments. -
의문:
How often should I calibrate my pH meter with this buffer solution?
답변: It is recommended to calibrate your pH meter with Buffer, Reference Standard, pH 4.00 ± 0.01 at the start of each day or before critical tests. Frequent calibration helps maintain measurement accuracy over time, especially in ongoing research or routine testing, ensuring that your results are consistent and reliable. -
의문:
Is Buffer, Reference Standard, pH 4.00 ± 0.01 suitable for educational laboratories?
답변: Absolutely, Buffer, Reference Standard, pH 4.00 ± 0.01 is ideal for educational laboratories as it provides students with hands-on experience in pH testing and calibration. Utilizing this precise reference standard allows students to understand the principles of acidity and its significance in various scientific fields. -
의문:
What are the common applications of Buffer, Reference Standard, pH 4.00 ± 0.01?
답변: Common applications include laboratory calibrations in chemical analysis, quality control in manufacturing, environmental testing of soil and water, and various industrial processes. Its versatile nature makes it essential across many scientific and technical fields, ensuring accurate pH testing for reliable results. -
의문:
Where can I buy Buffer, Reference Standard, pH 4.00 ± 0.01 at 25°C Color Coded Red?
답변: You can purchase Buffer, Reference Standard, pH 4.00 ± 0.01 at 25°C Color Coded Red from Ubuy in South Korea. Ubuy offers a selection of laboratory supplies, ensuring you have access to high-quality products for your pH measurement needs.
Ricca Chemical Buffers Editorial Review
편집 리뷰가 없습니다.
Customer Reviews & Ratings
1 고객 평가
-
5 점
0%
-
4 점
100%
-
3 점
0%
-
2 점
0%
-
1 점
0%
이 제품 리뷰하기
다른 고객들과 의견을 공유하세요.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
보안 결제
Global Delivery
Easy Returns
Genuine Products
Product Price History
중요 정보
- 제한 사항: 국제 배송되는 제품의 경우 제조업체 보증이 유효하지 않을 수 있으며, 제조업체 서비스 옵션을 사용하지 못하거나 제품 설명서, 지침 및 안전 경고가 대상 국가 언어로 표시되지 않을 수 있으며, 제품(및 첨부 자료)은 도착 국가 표준, 사양 및 라벨링 요구 사항에 따라 설계되지 않을 수 있으며, 제품은 목적지 국가 전압 및 기타 전기 표준을 준수하지 않을 수 있습니다(가능한 경우 어댑터 또는 변환기 사용 필요). 수령인은 제품을 도착 국가로 합법적으로 수입할 수 있는지 확인할 책임이 있습니다. Ubuy 또는 그 제휴사에서 주문할 때, 수령인은 기록 수입자로서 도착 국가의 모든 법률과 규정을 준수해야 합니다.
- Ubuy는 글로벌 검색 엔진이므로 Ubuy에 나열된 모든 제품이 판매용은 아닙니다. 제품은 수출/무역 규정을 따릅니다.
KRW 133577
지금 주문하시면 도착 예정일 토요일, 10월 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
특징 및 장점
- Color coded red for easy identification.
- Standardizes pH meters with pH 4.00 precision.
- No harmful preservatives or colorants used.
- Certified traceable to NIST for compliance.
- Ready-to-use solutions save on materials and disposal.
- Reduces lot-to-lot variation for enhanced reproducibility.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.