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Hanna Instruments HI70007P pH 7.01 Calibration Buffer Sachets (25 × 20 mL) Calibration Buffer Hanna Instruments
Hanna Instruments HI70007P pH 7.01 Calibration Buffer Sachets (25 × 20 mL) Calibration Buffer Hanna Instruments
Hanna Instruments HI70007P pH 7.01 Calibration Buffer Sachets (25 × 20 mL) Calibration Buffer Hanna Instruments
Hanna Instruments HI70007P pH 7.01 Calibration Buffer Sachets (25 × 20 mL) Calibration Buffer Hanna Instruments

Hanna Instruments HI70007P pH 7.01 Calibration Buffer Sachets (25 × 20 mL)

$75.00

    HI70007P pH 7.01 calibration buffer sachets provide stable, laboratory‑grade accuracy for routine meter calibration, with each 20 mL foil‑sealed packet ensuring fresh, contamination‑free performance. The long shelf life, clear lot traceability, and color‑coded identification make this buffer a dependable choice for precise pH standardization in any environment.

    • Single‑use 20 mL sachets maintain freshness and eliminate contamination risk

    • Color‑coded labeling simplifies quick identification of the 7.01 pH standard

    • Printed temperature compensation chart supports accurate calibration across varying conditions

See All Specs

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Fast Delivery

Most items ship same day

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Manufacturer Warranty

All products are covered by manufacturer warranty

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After-Sale Support

24/7 support

What's Included

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VR Headset

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2 Touch Controllers

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Charging Cable

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Power Adapter

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Glasses Spacer

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Description

HI70007P pH 7.01 calibration buffer sachets provide a stable, laboratory-grade reference solution for precise pH meter calibration in both lab and field environments. This standard pH 7.01 buffer is produced in accordance with ISO 3696/BS3978 guidelines using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature-controlled facility monitored with certified thermometers. Each batch is verified to an accuracy of ±0.01 pH at 25 °C and is fully traceable to NIST Standard Reference Materials (SRMs), making HI70007P an ideal choice for routine calibration, quality control, and regulated applications where reliable pH 7.01 performance is critical.

 

Convenience of individual packaging

  • Ideal for users who calibrate infrequently and prefer fresh, single-use pH 7.01 buffer portions
  • Compact sachets are easy to transport, making them well-suited for field measurements and on-site calibration
  • Each 20 mL sachet is sealed to maintain buffer stability and freshness until the moment it is opened
  • Light-blocking foil packaging helps prevent UV-induced oxidation that could otherwise shift the pH value over time

Each sachet marked with lot number and expiration date.

  • Hanna calibration buffers are formulated for a 5-year unopened shelf life from the date of manufacture, supporting long-term storage

Color coded label for easy pH buffer value identification

  • Color-coded labeling makes it simple to distinguish the pH 7.01 buffer from other calibration standards during multi-point calibration
  • Buffer solution is free of dyes, helping to prevent staining or interference with the reference cell and junction of sensitive pH electrodes
    SKU HI70007P
    Name HI70007P pH 7.01 Calibration Buffer Sachets (25 × 20 mL)
    Description standard calibration buffer
    Certificate of Analysis no
    pH Accuracy ±0.01 pH
    pH Value @ 25°C 7.01
    Package sachets
    Quantity 25
    Size 20 mL

    Shipping, Return, and Warranty Policy

    At Blue Tiger Scientific, we are proud to distribute authentic Hanna Instruments products. The following policies apply to all purchases made through our store.

    Shipping Policy

    • All orders are shipped via FedEx from Hanna Instruments' fulfillment center in Smithfield, Rhode Island.
    • FedEx Ground is the standard method; expedited options (2-Day, Overnight) are available for an additional cost.
    • Hanna Instruments only ships to residential or business addresses within the United States (no PO Boxes).
    • Orders placed after business hours, weekends, or holidays will ship the next business day, pending product and carrier availability.
    • Shipping timelines may vary depending on product availability, order size, and carrier logistics.
    • Blue Tiger Scientific and Hanna Instruments are not responsible for carrier delays, weather-related disruptions, or other unforeseen delivery issues once the order has shipped.

    Return Policy

    • All return requests must be coordinated directly with Blue Tiger Scientific before a product is sent back.
    • Products must have a Return Merchandise Authorization (RMA) number issued by Blue Tiger Scientific before being returned.
    • Products must be returned in new or like-new condition, with the original packaging and proof of purchase (such as an invoice or packing slip).
      Customers are responsible for return shipping costs unless otherwise stated.
    • Unauthorized returns (without an RMA) will be refused and returned at the customer's expense.
      Returns are subject to inspection and approval. Products not in acceptable condition may be denied credit.
    • Some products, such as custom-built, special order, and hazardous materials, may not be eligible for return.

    Warranty Policy

    • Hanna Instruments' products are covered by their Limited Warranty against defects in materials and workmanship under normal use.
    • All warranty claims and services are handled directly by Hanna Instruments.
    • Warranty periods vary by product. If unspecified, the standard warranty term is 18 months from the Hanna Instruments factory ship date.
    • If you experience an issue believed to be covered under warranty, please contact Hanna Instruments for guidance on how to submit your warranty request to Hanna Instruments.
    • Customers must follow Hanna Instruments' warranty submission process, including providing a claim number, product model and serial number, and a detailed description of the issue.
    • Hanna Instruments will determine whether products are repaired, replaced, or otherwise serviced under warranty.
    • Note: Warranty coverage does not apply to damage caused by misuse, accidents, unauthorized repairs, or improper storage and handling.

    Important Notes

    • Some Hanna Instruments products are custom-made or built to order. Shipping will occur once the product is ready.
    • In the event of backorders, you may request partial shipments.
    • Delays beyond our control (e.g., material shortages, import delays, or carrier issues) may occasionally occur.
    HI70007P pH 7.01 Calibration Buffer Sachets Manual
    Download
    Manual

Product Resources:

Manual Manual
Brochure Brochure

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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