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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 · 81 demands
Quantity:10Branch
Spec:1kg/bag
Deadline:2025-07-09

Supply of sodium citrate (1 kg/bag), AR analytical grade, imported products preferred. Tier-one distributor for manufacturers, wit...

Individual 2025-06-11 0 replies View & Reply
Quantity:96Branch
Spec:200 pcs/box
Deadline:2025-01-09

Labshark Nutrient Agar Medium Laboratory Vibrio Plate LB Agar Plate Columbia Blood Agar in stock direct supply: specification 200 ...

Individual 2024-12-30 0 replies View & Reply
Quantity:50Branch
Spec:200 pcs/box
Deadline:2026-04-16

Long-term supply of diphenylamine sulfuric acid solution 1mg/ml purified water quality testing chemical experiment scientific rese...

Individual 2026-03-13 0 replies View & Reply
Quantity:100Branch
Spec:200 pcs/box
Deadline:2026-01-23

This MEM medium is available from stock for direct supply: specification 200 vials/box, purity BC biochemical reagent, imported an...

Individual 2026-01-21 0 replies View & Reply
Quantity:5box
Spec:1 L/bottle
Deadline:2025-02-15

This product N,N'-Methylenebisacrylamide is available from stock: specification 1 L/bottle, purity BC biochemical reagent, importe...

Individual 2025-01-08 0 replies View & Reply
Quantity:50Branch
Spec:25g/bottle
Deadline:2026-06-20

This Ractopamine ELISA Kit 96T/box is available from stock for the detection of drug residues in animal tissues and urine: specifi...

Individual 2026-06-18 0 replies View & Reply
Quantity:5Tube
Spec:1 L/bottle
Deadline:2025-04-26

Long-term supply of MEM medium, specification 1 L/bottle, ≥99%, imported and aliquoted. Ample stock available, Thermo/Gibco prefer...

Individual 2025-04-11 0 replies View & Reply
Quantity:50Tube
Spec:100 times
Deadline:2025-07-21

Supply Sinopharm L-histidine monohydrochloride monohydrate BR biochemical reagent, Shanghai Reagent brand, for textile color fastn...

Individual 2025-07-15 0 replies View & Reply
Quantity:2Tube
Spec:100mL/bottle
Deadline:2025-10-07

Supply EdU Cell Proliferation Assay Kit (100 mL/bottle), ≥98%, any brand. Tier-one distributor for manufacturers, with complete qu...

Individual 2025-09-12 0 replies View & Reply
Quantity:96Tube
Spec:100 times
Deadline:2026-07-11

Supply Ractopamine ELISA Kit 96T/box for drug residue detection in animal tissues and urine (100 tests), AR analytical grade, Ther...

Individual 2026-05-28 0 replies View & Reply
Quantity:2Bottle
Spec:200 pcs/box
Deadline:2025-09-26

This product: 250g Plate Count Agar Medium PCA laboratory microbiological testing reagent dehydrated culture medium, 100g in stock...

Individual 2025-09-18 0 replies View & Reply
Quantity:2Branch
Spec:100 times
Deadline:2026-07-03

Keygen KGI Biotechnology DMEM High Glucose Medium (with dual antibiotics) KGL1206-500 General Medium 500ml Cell Culture Medium Fre...

Individual 2026-06-07 0 replies View & Reply
Total 81 items / 7 pagesPrev12345…7Next
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Post

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