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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

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  4. 4
    Post Your Own

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

Filter Demands Active 2 filters · 81 demands
Active

Supply sodium citrate, 1kg/bag, ample stock available.

Qty:10Branch
Spec:1kg/bag

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

Individual · 2025-06-11 · Views 112
0replies
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Active Microbiology & Culture Media

Supplying Labshark Nutrient Agar Medium, laboratory Vibrio plates, LB Agar Plates, Columbia Blood Agar, 200 pcs/box, ample stock available.

Qty:96Branch
Spec:200 pcs/box

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

Individual · 2024-12-30 · Views 143
0replies
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Active 其他生化试剂

Long-term supply of diphenylamine sulfuric acid solution 1 mg/ml purified water quality testing chemical experiment scientific research dedicated raw material reagent, 200 pieces/box, imported products preferred.

Qty:50Branch
Spec:200 pcs/box

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

Individual · 2026-03-13 · Views 140
0replies
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Active

Premium source of MEM medium, BC biochemical reagents, invoice and shipping included.

Qty:100Branch
Spec:200 pcs/box

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

Individual · 2026-01-21 · Views 123
0replies
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Active

Long-term supply of N,N'-methylenebisacrylamide, 1 L/bottle, no brand restrictions.

Qty:5box
Spec:1 L/bottle

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

Individual · 2025-01-08 · Views 88
0replies
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Active 免疫组化

Supply of Ractopamine ELISA Kit 96T/box for drug residue detection in animal tissues and urine, 25g/bottle, ample stock available

Qty:50Branch
Spec:25g/bottle

This Ractopamine ELISA Kit 96T/box is available from stock for the detection of drug residues in animal tissue...

Individual · 2026-06-18 · Views 130
0replies
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Active

MEM medium in stock at a special price, minimum order of 5 tubes.

Qty:5Tube
Spec:1 L/bottle

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

Individual · 2025-04-11 · Views 103
0replies
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Active 氨基酸

Sinopharm L-Histidine Hydrochloride Monohydrate BR Biochemical Reagent, Shanghai Reagent, Textile Color Fastness to Perspiration Testing, BR Biochemical Reagent, Shanghai Reagent, 25g, 100g, Chemical Reagent, In Stock, Special Offer, Minimum Order 50 Tube

Qty:50Tube
Spec:100 times

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

Individual · 2025-07-15 · Views 133
0replies
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Active

EdU Cell Proliferation Assay Kit, direct supply from manufacturer, analytical reagent (AR) grade, welcome to inquire.

Qty:2Tube
Spec:100mL/bottle

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

Individual · 2025-09-12 · Views 145
0replies
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Active 免疫组化

Supply of Ractopamine ELISA Kit 96T/box for drug residue detection in animal tissues and urine, 100 tests, ample stock available.

Qty:96Tube
Spec:100 times

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

Individual · 2026-05-28 · Views 143
0replies
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Active Microbiology & Culture Media

Long-term supply of 250g plate count agar medium PCA laboratory microbiological testing reagent dehydrated culture medium 100g, 200 pieces/box, domestic brand is acceptable.

Qty:2Bottle
Spec:200 pcs/box

This product: 250g Plate Count Agar Medium PCA laboratory microbiological testing reagent dehydrated culture m...

Individual · 2025-09-18 · Views 118
0replies
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Active Microbiology & Culture Media

Keygen KGI Biotechnology DMEM High Glucose Medium (with dual antibiotics) KGL1206-500 General Medium 500ml Cell Culture Medium Free Shipping Factory Direct Supply, Biochemical Reagent BR, Welcome to Inquire

Qty:2Branch
Spec:100 times

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

Individual · 2026-06-07 · Views 141
0replies
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