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Atomic/Molecular Models

Browse our curated selection of Atomic/Molecular Models from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • happy/sad balls
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    HSB002

    Happy/Sad Balls

    Price: $20.03
    List Price: $22.26
    Use the Happy and Sad Balls to explore polymer chemistry. One ball will bounce very high the other ball will not bounce. A classic demonstration.
    SKUHSB002
    MFR. NameUNITED SCIENTIFIC SUPPLIES
    Catalog No. C003B-488736
    Pack Size 1 EA
    Price:
    Price: $20.03
    List Price: $22.26
    Quantity:
     
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  • iodobenzene-d5
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    394602-1G

    IODOBENZENE-D5 98+ ATOM % D

    Price: $725.99
    List Price: $806.65
    Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .
    SKU394602-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-059415
    Pack Size 1 GR
    Price:
    Price: $725.99
    List Price: $806.65
    Quantity:
     
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  • j61
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    J486818-100mg

    J61

    Price: $1,149.20
    List Price: $1,276.89
    J61.
    SKUJ486818-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-198520
    Pack Size 1 EA
    Price:
    Price: $1,149.20
    List Price: $1,276.89
    Quantity:
     
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  • l-phenyl-d5-alanine
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    615870-1G

    L-PHENYL-D5-ALANINE 98 ATOM% D

    Price: $1,199.38
    List Price: $1,332.64
    Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .
    SKU615870-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-048919
    Pack Size 1 GR
    Price:
    Price: $1,199.38
    List Price: $1,332.64
    Quantity:
     
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  • l-serine-13c3,15n (c15-1222-090)
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    608130-250MG

    L-SERINE-13C3 15N 98 ATOM % 13C 98 ATOM % 15N 95% CP (C005B-024176)

    Price: $3,668.33
    List Price: $4,075.92
    Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .
    SKU608130-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-024176
    Pack Size 250 MG
    Price:
    Price: $3,668.33
    List Price: $4,075.92
    Quantity:
     
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  • malonic acid-1,3-13c2
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    490199-250MG

    MALONIC-1 3-13C2 ACID 99 ATOM % 13C

    Price: $696.05
    List Price: $773.39
    Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .
    SKU490199-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-092500
    Pack Size 250 MG
    Price:
    Price: $696.05
    List Price: $773.39
    Quantity:
     
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  • mcm-41 molecular sieve (c09-0958-927)
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    M196707-5g

    Mcm-41 molecular sieve (C007B-226178)

    Price: $279.00
    List Price: $310.00
    Mcm-41 molecular sieve.
    SKUM196707-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-226178
    Pack Size 1 EA
    Price:
    Price: $279.00
    List Price: $310.00
    Quantity:
     
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  • mercury(ii) acetate, 98%  100g
    137345-100G

    Mercury(II) acetate, 98% 100g

    Price: $345.29
    List Price: $383.65
    CAS: 1600-27-7 EC No: 216-491-1 MDL No: MFCD00012165 RTECS: AI8575000 UN No: UN1629 Haz Class: 6.1 Packing Group: II Powder Linear Formula: Hg(OOCCH<sub>3</sub>)<sub>2</sub> MW: 318.68 Melting Point: 179-182&deg Density (g/mL): 3.28
    SKU137345-100G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-343061
    Pack Size 1 EA
    Price:
    Price: $345.29
    List Price: $383.65
    Quantity:
     
  • mercury(ii) acetate, 98%  25g
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    137345-25G

    Mercury(II) acetate, 98% 25g

    Price: $95.32
    List Price: $105.91
    CAS: 1600-27-7 EC No: 216-491-1 MDL No: MFCD00012165 RTECS: AI8575000 UN No: UN1629 Haz Class: 6.1 Packing Group: II Powder Linear Formula: Hg(OOCCH<sub>3</sub>)<sub>2</sub> MW: 318.68 Melting Point: 179-182&deg Density (g/mL): 3.28
    SKU137345-25G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-094336
    Pack Size 1 EA
    Price:
    Price: $95.32
    List Price: $105.91
    Quantity:
     
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  • mercury(ii) acetate, 98%  500g
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    137345-500G

    Mercury(II) acetate, 98% 500g

    Price: $705.88
    List Price: $784.32
    CAS: 1600-27-7 EC No: 216-491-1 MDL No: MFCD00012165 RTECS: AI8575000 UN No: UN1629 Haz Class: 6.1 Packing Group: II Powder Linear Formula: Hg(OOCCH<sub>3</sub>)<sub>2</sub> MW: 318.68 Melting Point: 179-182&deg Density (g/mL): 3.28
    SKU137345-500G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-095786
    Pack Size 1 EA
    Price:
    Price: $705.88
    List Price: $784.32
    Quantity:
     
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  • model atomic set - economy, junior
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    CH0608B

    Model Atomic Set - Economy, Junior

    Price: $99.48
    List Price: $110.53
    Model Atomic Set - Economy, Junior
    SKUCH0608B
    MFR. NameEisco
    Catalog No. C078B-002187
    Pack Size 1 EA
    Price:
    Price: $99.48
    List Price: $110.53
    Quantity:
     
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  • model atomic set - economy, senior
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    CH0608A

    Model Atomic Set - Economy, Senior

    Price: $302.27
    List Price: $335.85
    Model Atomic Set - Economy, Senior
    SKUCH0608A
    MFR. NameEisco
    Catalog No. C078B-002186
    Pack Size 1 EA
    Price:
    Price: $302.27
    List Price: $335.85
    Quantity:
     
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About Atomic/Molecular Models

Cenmed Enterprises provides a comprehensive selection of Atomic/Molecular Models products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. Please contact our customer service team to initiate a return authorization.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.