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Demand CenterDEMAND CENTER

Verified buying demands updated daily — post your requirement and let suppliers reply directly. The more complete your spec (quantity / delivery / target price), the more accurate the replies.

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💡 Demand Center — How It Works
  1. 1
    Browse Demands

    Filter by category, status or deadline, or search keywords to find demands matching your business.

  2. 2
    Open Details

    Open the detail page for spec requirements, quantity, unit and publisher information.

  3. 3
    Reply or Quote

    Sign in and reply below the detail page with the spec, price and lead time you can offer.

  4. 4
    Post Your Own

    Click "Post a Demand" and fill in the title, content, spec and delivery place.

Filter Demands Active 1 filters · 7 demands
Quantity:50box
Spec:25g/bottle
Delivery:Dalian
Deadline:2025-11-16

Supply Macklin reagent ammonium chloride 99.8% for molecular biology ≥99.5% CAS:12125-02-9 (25g/bottle), ≥99%, Thermo/Gibco prefer...

Individual 2025-10-09 0 replies View & Reply
Quantity:2box
Spec:48T/box
Delivery:Taiyuan
Deadline:2026-08-10

Aladdin reagent Calcium chloride dihydrate, AR molecular biology grade, CAS No.: 10035-04-8, in-stock for direct supply: specifica...

Individual 2026-08-03 0 replies View & Reply
Quantity:96bottle
Spec:200 pcs/box
Delivery:Jinzhou
Deadline:2025-10-24

Supply Aladdin reagent Calcium chloride dihydrate, AR molecular biology grade, CAS No.: 10035-04-8, experimental (200 pcs/box), BC...

Individual 2025-10-22 0 replies View & Reply
Quantity:200bottle
Spec:100 g/bottle
Delivery:Lanzhou
Deadline:2025-05-10

Long-term supply of Molecular Biology Grade Triton X-100 (Molecular Biology Grade) Yeasen Biotechnology, specification 100g/bottle...

Individual 2025-04-28 0 replies View & Reply
Quantity:5box
Spec:96T/box
Delivery:Xinxiang
Deadline:2026-02-23

Supply Macklin reagent ammonium chloride 99.8% for molecular biology ≥99.5% CAS:12125-02-9 (96T/box), cell culture grade, Sinophar...

Individual 2026-01-29 0 replies View & Reply
Quantity:10Tube
Spec:1kg/bag
Delivery:Chongqing
Deadline:2026-04-10

This product is IPTG solution (1M) for molecular biology experiments, Hengqingteng brand, SF Express free shipping, in-stock direc...

Individual 2026-03-21 0 replies View & Reply
Quantity:5box
Spec:200 pcs/box
Delivery:Shenzhen
Deadline:2026-02-06

This product is IPTG solution (1M) for molecular biology experiments, Hengqingteng brand, SF Express free shipping, in-stock direc...

Individual 2026-01-01 0 replies View & Reply
How It Works
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Post

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2
Get Listed

Listed in the demand center and keyword feeds after review.

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3
Compare

Compare price, lead time and reviews; supplier contacts visible after sign in.

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4
Close the Deal

Negotiate via messages, mark completed, and build platform credit.

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