SKU: 60930461632

Boekel Scientific Small Lab-Jack 4" x 4"

Sale price$102.15 Regular price$113.50
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Boekel Scientific Small Lab-Jack 4" x 4"Boekel Scientific has a full line of laboratory jacks for all of your experiment needs. These all metal scissor jacks are used to hold flasks, heaters, or bottles in place. All stainless steel screw mechanism and anodized aluminum top and bottom plates. Lab jacks ranging from 3" platform to 12" platform Some models include ring stand rod 7 sizes of lab jacks All metal construction Large adjustment knob Boekel Scientific has a full line of laboratory

Boekel Scientific has a full line of laboratory jacks for all of your experiment needs.  These all-metal scissor jacks are used to hold flasks, heaters, or bottles in place.  All stainless-steel screw mechanism and anodized aluminum top and bottom plates.

  • Lab jacks ranging from 3" platform to 12" platform
  • Some models include ring stand rod
  • 7 sizes of lab jacks
  • All metal construction
  • Large adjustment knob

Boekel Scientific has a full line of laboratory jacks for all of your experiment needs. These all-metal scissor jacks are used to hold flasks, heaters, or bottles in place. All stainless-steel screw mechanism and anodized aluminum top and bottom plates. Three sizes have a pre-tapped hole to accommodate an optional support rod. The Giant size, 19090-005B has a side locking knob for the platform.
Note: Lab Jack and Lab-Jacks are registered trademarks of Boekel Industries, Inc.

Jack Model No. Plate Dimensions Max Load Max Height Min Height Pre Tapped
Micro
19086-000
3”x3”
7.62 cm x 7.62 cm
10lb, (4.5 Kg) 3.25”
8.26 cm
1”
2.54 cm
 
Small
19090-002B
4”x4”
10.16 cm x 10.16 cm
25lb, (11.3 Kg) 5.5”
14 cm
1.65”
4.2 cm
 
Standard
19089-001
4.75”x5.5”
12 cm x 14 cm
50lb, (22.7 kg) 10.4”
26.4 cm
3”
7.6 cm
 
Large
19090-003B
6”x6”
15.24 cm x 15.24 cm
60lb, (27.2 Kg) 10.75”
27.3 cm
2.45”
6.2 cm
X
Biggie
19090-004B
8”x8”
20.3 cm x 20.3 cm
75lb, (34.0 Kg) 11”
28 cm
2.25”
5.7 cm
X
Giant
19090-005B
12”x12”
30.5 cm x 30.5 cm
100lb, (45.4 Kg) 20”
50.8 cm
3.5”
8.9 cm
X
B0403161 18” support rod
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: 60930461632

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4.6 ★★★★★
Based on 29 reviews
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A
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ana
Carnegie, US
★★★★★ 4
Cute! Didn’t last long for me
Color: A-Pink, Color: A-Pink
Very cute and comfortable! Love the folding tabs. Unfortunately, I’ve only had this case for around 6-7 months, and it’s already cracked and chipped. I also always carry it in a protective case (aside from this one; a computer sleeve) so i don’t think i was being rough with it at all. Still works fine, and should protect the ipad. i’m just sad it cracked so soon! I would’ve kept it for much longer had it not. I do however take it to school/work everyday, so it did commute with me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
R
Verified Purchase
RippedOff
Draper, US
★★★★★ 5
Fits the new iPads. Buttons are easily accessible.
Color: 1-Navy Blue
Fits the new iPad. Buttons are easy to reach, and it protects the screen with a soft fell back. Easy white clean vinyl on the outside. It has open vent spots so your device can cool. Slim and sleek. A great value for the money. Buttons are easily accessible. High-quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
G
Verified Purchase
Grinosca Garcia
Fort Morgan, US
★★★★★ 5
Perfect, it fits like a glove.
Color: 1-Navy Blue
I really liked the sleeve, the navy blue color looks very elegant and the material feels resistant but soft to the touch. What I like the most is that the back is translucent, so you still see the design of the tablet. It works great for watching videos because it stands firm when folding it, and turning off the screen alone when closing it is very practical. Because of the price it has, the quality is excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
D
Verified Purchase
Denny
Birmingham, US
★★★★★ 5
Great Protective Case for My Mother’s iPad
Color: 2-Watermelon Red, Color: 2-Watermelon Red
I bought this case along with my mother’s new iPad, and it was the perfect choice. The watermelon red color looks beautiful with the pink iPad and gives it a very clean and stylish look. The case feels sturdy without adding too much weight, which makes it comfortable for her to carry around and use every day. The stand feature works really well for watching videos, reading, and video calls. I also like that the case supports the auto wake and sleep function, which makes the iPad feel even more convenient and easy to use. The cutouts fit perfectly, and Touch ID still works without any issues. The translucent back is a nice touch because it still lets the iPad color show through while keeping it protected from scratches and bumps. Overall, this case exceeded expectations and makes a great addition for anyone wanting both protection and style for their iPad.
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Reviewed in the United States on May 14, 2026
L
Verified Purchase
Leon
Bozeman, US
★★★★★ 4
Good product. What you see is what you get.
Color: 1-Navy Blue
Material feels sturdy and was a perfect fit compatible for my iPad. There's adequate grip and padding for a comfortable yet slim feel. Magnets hold it close and in one position when propping it up for watching landscape videos. Back is translucent as advertised. Solid product, put it on as i opened my new ipad for immediate protection. Perfectly safe blind buy if you're also getting that 'frequently bought together' suggestion from Amazon.
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Reviewed in the United States on June 1, 2026

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