SKU: 35414879561

A&D BM-22 - 5.1/22g x 0.000001/0.00001g Ultra Micro Balance

Sale price$8297.92 Regular price$9219.91
Save 10%

Pay in installments of $2304.98 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

A&D BM-22 - 5.1/22g x 0.000001/0.00001g Ultra Micro BalanceA&D BM 22 5. 1 22g x 0. 000001 0. 00001g Dual Range Ultra Micro Balance BM 22 confidently handles even trace quantities of valuable or degradable substances. Critical to precision weighing is static control, which is why the direct current fanless ionizer is standard on all models. Sample weighing is at the centre of many laboratory processes, and the A&D Ion Series provides the performance, and features, standard accessories to bring real convenience

A&D BM-22 - 5.1/22g x 0.000001/0.00001g - Dual Range Ultra Micro Balance

BM-22 confidently handles even trace quantities of valuable or degradable substances. Critical to precision weighing is static control, which is why the direct current fanless ionizer is standard on all models.

Sample weighing is at the centre of many laboratory processes, and the A&D Ion Series provides the performance, and features, standard accessories to bring real convenience and efficiency to your lab. Automatic response adjustment function uses environmental data from built-in sensors, to compensate for the balance’s characteristics to deliver fast and stable results.

Calibration is also automated and always available with a single keypress. A range of accessories adds extra convenience.

A&D BM-22 microbalance has the performance and standard accessories to simplify microgram measurements. The Ion Series now makes microgram ( µg ) measurements accessible to all researchers and offers a real choice in microbalances.

  • Built-in fanless Ionizer Standard
  • Large Weighing Chamber
  • Automatic Filter Response Adjustment due to drafts and/or vibration
  • Automatic Self Calibration due to temperature changes
  • GLP/GMP/GCP/ISO Compliant
  • Removable Separation Plate for Weighing of Taller Objects
  • Clear Metal Coated Anti-Static Glass
  • AD-1688 Data Logger Included
Specifications:

Max Capacity 5.1 g / 22 g
Readability 0.001 mg / 0.01 mg 
Pan Size Ø 25 mm / 0.98 in
Minimum weighing value 0.001mg
Repeatability 0.004 mg (for 1 g) / 0.01 mg 
Linearity ±0.010 mg / ±0.02 mg 
Measurement Units g, mg, oz, ozt, ct, momme, dwt, GN, tael, tola,
Display Modes pieces (counting mode), % (percent mode), Specific gravity
Counting mode Minimum unit mass = 0.1mg / Number of samples = 10, 25, 50 or 100 pieces
Percent Mode Minimum 100% ref. mass = 10.0 mg / Minimum 100% display = 0.01%, 0.1%, 1% (depends on the reference mass stored)
Internal Memory 200 sets weighing data / 100 sets with date &time / 50 sets of calibration data
External Data Logger Store up to 5,000 weighing results with date &time to AD-1688 (standard)
Data Output GLP / GMP / GCP / ISO compliant. Outputs: balance manufacturer, model, s/n, balance identification number, date, time of calibration, mass used, and space for a signature.
Standard Interface RS-232C, Quick USB, External key plug for optional footswitch (SW:128)
Calibration Internal - Auto Self Calibration
Internal Calibration Motor-driven internal calibration
External Calibration Masses 20g, 10g, 5g, 2g, 1g
Sensitivity Drift (10 °C - 30 °C) ±2ppm/°C (when automatic self-calibration is not used)
Stablization Time 10s
Operating Temperature 5°C to 40°C (41°F to 104°F), 85%RH or less (non-condensing)
Product Dimensions 259 x 466 x 326mm
Weight 10kg / 22lbs
Breeze Break 252 x 140 x 165mm
Draft shield Yes
Ionizer electrode pin life Approx. 10,000 hours of continuous use. (User replaceable)
Power consumption Approx. 30 VA (supplied by the AC adapter)
Box Includes:
  • AC adapter
  • Instruction manual
  • WinCT (CD-ROM)
  • Weighing Data Logger (AD-1688)
  • Long Tweezers for calibration mass (AD-1689)
  • Standard Tweezers. BM-20/22 also includes
  • 2 filter weighing pans
  • microfuge holders
  • 3 sizes of disposable pans

  • Additional Literature:

    BM Brochure
    BM Data Sheet
    BM Manual
    BM Manual Addendum 
    BM Breeze Break Manual

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 35414879561

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.4 ★★★★★
    Based on 20 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    A
    Verified Purchase
    Amazon Fan
    Charlottesville, US
    ★★★★★ 5
    Highly recommend.
    Style: Sport, Size: 12in
    Love this. Dog sitting for a dog that loves to chase balls but my shoulder doesn’t like throwing them. Got this yesterday and it’s perfect. Real arm/shoulder saver. Seems sturdy and I was concerned that a standard tennis ball would not work. We tend to lose balls when walking because this lab insists on carrying the ball in its mouth. They work.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 22, 2026
    D
    Verified Purchase
    Dobelvr
    Cuba, US
    ★★★★★ 5
    These are awesome and I couldn't play ball with my Dobermans without it!
    Style: Sport, Size: 12in
    I LOVE Chuckit ball launchers. We've been using for a around 17 years and we've only had to replace one. We have 2 active, energetic Dobermans and I throw like a girl and there is now way I can throw a ball very far. With the Chuckit, I can throw more than 80 feet! My dogs need a lot of exercise and using this ball thrower allows me to make that happen. Bonus is I dont have to pick up a snobbery ball :)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    E
    Verified Purchase
    Eddie R.
    Lexington, US
    ★★★★★ 4
    Not a long shot
    Style: Sport, Size: 12in
    This item is much smaller than I thought it would be . The ball is full sized . But the thrower is very small. Works okay. But does not throw the ball very far . It’s okay for me . My dogs are small. My yard is too . But , this is not going to throw balls really far . Like the long ones do Thsnks Eddie
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 26, 2026
    A
    Verified Purchase
    Amazon Customer
    Los Angeles, US
    ★★★★★ 5
    Perfect addition
    Style: Sport, Size: 12in
    This is item that I needed but didnt know it. Its been great for saving my sholder anad my dog loved the longer chase to get the ball. Easy to use and lots of fun
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    J
    Verified Purchase
    Jaclyn P.
    Birmingham, US
    ★★★★★ 5
    I would buy this twice!
    Style: Sport, Size: 12in
    This Chuckit! Dog Ball Launcher 12M Sport is the perfect product for the dog park! It makes games of fetch so much easier and more fun — the long handle gives great reach, so I can launch balls super far without even bending over, and our dog goes absolutely wild chasing them. It’s comfortable to hold, works smoothly with 2.5" dog balls, and really saves your arm and back if you’re doing a lot of throwing. The design is sturdy and reliable, so we can play for longer without worrying about it snapping or wearing out. If you spend time at the dog park or love playing fetch, this launcher turns a regular game into something even better — our pup gets twice the exercise and we get to enjoy every minute of playtime!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 1, 2026

    recommand products