Science Practical Notebook — Chemistry Lab Design for School Science Practicals

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The Seven Days / CTC Book World Science Practical Notebook — Chemistry Lab Design is a dedicated interleaf lab notebook manufactured for Class 6–12 science practical work, with a strong chemistry-forward visual identity. The cover features real laboratory photography — a gloved hand working with a conical flask containing blue liquid solution — alongside detailed organic chemical structural formulas of nitrogen-based ring compounds on a blue background. At 26.5×21.5 cm with an interleaf format (ruled page for observations + plain page for diagrams), this notebook serves the same dual-surface requirement as all science practical work — while communicating chemistry lab identity specifically from the cover. Where SPN001 uses illustration-based science imagery representing all three disciplines equally, SPN002 uses real chemistry laboratory photography that connects directly with the actual lab environment — making it particularly suited to senior chemistry classes (Class 9–12) where practical work becomes subject-specific and advanced. 70 GSM standard (58–90 GSM range). Pages: 104 | 144 | 160 | Custom. Binding: Center Stitched (standard) | Perfect Binding | Thread Sewing. Inner format: Ruled + Plain (standard) | Ruled + Graph (on request). Seven Days brand (non-customised) | CTC Book World brand (customised). Bulk supply India, Nepal, and international markets. OEM and Private Label manufacturing available. ISO 9001:2015 certified manufacturer since 1985.

Brand: Seven Days by CTC Book World Pvt. Ltd. (non-customised) | CTC Book World Pvt. Ltd. (customised)
Size: 26.5 × 21.5 cm
Inner Format: Interleaf — Ruled page + Plain page | Ruled + Graph (on request)
Also Known As: Chemistry Practical Copy | Chemistry Lab Notebook | Lab Record Book | Science Practical Notebook | Laboratory Notebook | Interleaf Practical Notebook
Paper GSM: 70 GSM (range: 58 to 90 GSM available)
Pages: 104 | 144 | 160 pages standard | Custom on demand
Binding: Center Stitched (standard) | Perfect Binding | Thread Sewing
Cover: Real chemistry lab photography — conical flask, organic structural formulas, blue design | Custom school printing available
Subject Focus: Science — Chemistry forward | Physics & Biology also supported
Supply To: Schools | Coaching Centres | Educational Institutions | NGOs | Corporates (CSR)
Export: India | Nepal | USA | Canada | UK | Europe | UAE | Gulf | Africa | Afghanistan
Certification: ISO 9001:2015
Manufacturer: CTC Book World Pvt. Ltd., Kundli, Haryana

Description Reviews(0)

Seven Days / CTC Book World Science Practical Notebook — Chemistry Lab Design | Interleaf Format | Ruled + Plain | 26.5×21.5 cm | Chemistry Lab Record Book Manufacturer India

There is a meaningful difference between a science practical notebook that looks like a science notebook and one that looks like it belongs in a chemistry laboratory. The molecular structure and microscope illustrations on SPN001 communicate general science identity — appropriate and correct for integrated science or multi-subject practical notebooks. The cover of SPN002 communicates something more specific: real chemistry lab work in progress. A gloved hand. A conical flask with blue liquid solution. Detailed nitrogen-based ring compound structural formulas that chemistry students recognise from their textbooks. A blue design that matches the visual language of chemistry education globally. This is a notebook that tells a Class 11 or Class 12 chemistry student — before they open it — that it was made for work like theirs.

The inner format is identical to SPN001: interleaf — ruled page on one side for observation writing, calculations, chemical equations, and structured record text; plain page on the other for reaction mechanism diagrams, organic structural formula drawings, apparatus setup sketches, and any graphical content the experiment requires. The interleaf format remains the correct solution for science practical work at every level — the cover design determines which student picks this notebook up with the recognition that it belongs to their specific subject and stage of study.

SPN002 is particularly suited to senior science classes (Class 9–12) where chemistry practical work becomes more advanced and subject-specific — salt analysis, titrations, organic chemistry experiments, volumetric analysis, and the increasingly complex observation-and-diagram combinations that senior chemistry practicals demand. The photographic cover — an actual chemistry experiment in progress — creates a direct visual connection with the real-world laboratory environment that senior students are preparing to work in. Manufactured at CTC Book World's ISO-certified HSIIDC Kundli facility. Available as Seven Days brand (non-customised) or CTC Book World brand (customised with school name and logo).

Why Chemistry-Specific Cover Design Matters for Senior Science Students

Real Laboratory Photography — Not Illustration — where SPN001 uses illustration-based science imagery, SPN002 uses actual chemistry lab photography; a gloved hand working with a conical flask communicates the reality of chemistry lab work rather than a representation of science in general; senior students respond to cover imagery that reflects what they actually do in the lab
Organic Chemical Structural Formulas on Cover — detailed nitrogen-based ring compound structural formulas are visible on the cover; chemistry students studying organic chemistry in Class 11 and 12 recognise these immediately; the cover communicates subject mastery and seriousness of purpose
Chemistry-Forward — All Three Sciences Still Supported — despite the chemistry-specific cover design, the interleaf format and 70 GSM paper handle Physics and Biology practical work equally well; schools can assign this design to senior chemistry classes while using SPN001 for junior integrated science or multi-subject practical notebooks
Interleaf Format — Ruled + Plain — same dual-surface practical notebook format as SPN001; ruled page for chemical equations, reaction descriptions, observation tables, and written records; plain page for structural formula drawings, reaction mechanism diagrams, apparatus setups, and chemical diagrams
Ruled + Graph Option — available on request for labs requiring graph paper on the alternate page for data plotting alongside written experimental records
26.5×21.5 cm Working Space — adequate for multi-step chemistry experiment layouts, complex organic structure drawings, and complete observation and result recording
70 GSM Paper — handles technical pen, fine liner, pencil, and ballpoint cleanly on both ruled and plain pages; no bleed-through for chemical equation writing or structural formula sketching
Three Page Count Options — 104 pages (single term), 144 pages (extended), 160 pages (full year); custom on demand
Three Binding Options — Center Stitched standard for current products; Perfect Binding and Thread Sewing also available

Product Specifications

Product Name	Science Practical Notebook — Chemistry Lab Design (SPN002)
Brand	Seven Days by CTC Book World Pvt. Ltd. (non-customised) \| CTC Book World Pvt. Ltd. (customised)
Also Known As	Chemistry Practical Notebook \| Chemistry Lab Notebook \| Lab Record Book \| Practical Copy \| Laboratory Notebook \| Interleaf Practical Notebook \| Chemistry Science Journal
Size	26.5 × 21.5 cm
Inner Format	Interleaf — Ruled page + Plain page (standard) \| Ruled page + Graph page (on request)
Paper GSM	70 GSM standard (range: 58 to 90 GSM available)
Pages	104 \| 144 \| 160 pages standard \| Custom page count on demand
Binding	Center Stitched (standard) \| Perfect Binding \| Thread Sewing
Cover Design	Real chemistry lab photography — conical flask, blue liquid, organic structural formulas — blue background \| Custom school printing available
Subject Focus	Science — Chemistry forward \| Physics & Biology also supported
Custom Printing	Available — school name, logo, branding via OEM/Private Label (CTC Book World brand)
Supply To	Schools \| Coaching Centres \| Educational Institutions \| NGOs \| Corporates (CSR)
Supply Markets	India \| Nepal \| USA \| Canada \| UK \| Europe \| UAE \| Gulf \| Africa \| Afghanistan
Certification	ISO 9001:2015
Manufacturer	CTC Book World Pvt. Ltd., HSIIDC Industrial Estate, Kundli, Haryana (Est. 1985)

SPN001 vs SPN002 — Same Specs, Different Cover Language

SPN001 — Molecular & Microscope Cover (Teal & White) — illustration-based science imagery; represents Physics, Chemistry, and Biology equally; natural choice for Class 6–8 integrated science, multi-subject practical use, or schools using one design across all science classes
SPN002 — Chemistry Lab Photography Cover (Blue) — real laboratory photography; chemistry-forward identity; particularly suited to Class 9–12 chemistry practicals where subject-specific visual identity matters; connects directly with the real-world lab environment senior students occupy

Both designs share identical specifications: 26.5×21.5 cm, interleaf format (Ruled + Plain or Ruled + Graph on request), 70 GSM (58–90 GSM range), 104/144/160 pages, Center Stitched standard binding (Perfect Binding and Thread Sewing also available), full OEM/Private Label capability. Schools can order both under a single supply contract — SPN001 for junior science, SPN002 for senior chemistry.

Bulk Supply, OEM & Export

Bulk Institutional Supply — direct factory pricing; consistent quality; school science departments, annual kit supply; Seven Days brand for standard retail/market supply
OEM & Private Label (CTC Book World Brand) — school name, logo, custom cover artwork at production stage; complete white-label manufacturing for distributors and stationery brands
CSR & NGO Supply — chemistry practical notebooks for government school science labs under corporate CSR programmes; GST invoicing available
Export Supply — exported to Nepal, USA, Canada, UK, Europe, UAE, Gulf, Africa, and Afghanistan; known internationally as Chemistry Lab Notebook, Laboratory Record Book, Science Journal, or Half Blank Half Lined Notebook; L/C and T/T payment terms
Proven Track Record — trusted by DAV Schools, Delhi Public School, DPS Junior, Delhi Police School, ITBP School, Shemrock Schools, Salwan Public School, Maxfort School, N.K. Bagrodia School, MDH International Schools, and CSR clients including Bata India and Sonalika Tractors

Frequently Asked Questions

Q: Is this notebook only for chemistry or can it be used for Physics and Biology practicals too?

The cover design is chemistry-specific — real lab photography with a conical flask and organic structural formulas. But the interleaf format (ruled + plain) and 70 GSM paper handle all three science disciplines equally well. Physics students use the ruled side for experiment observations and the plain side for circuit diagrams and apparatus sketches. Biology students use the ruled side for observations and the plain side for biological diagrams and dissection drawings. Chemistry students use the ruled side for reactions and equations and the plain side for structural formula drawings. Schools typically assign SPN002 to senior chemistry classes specifically, while using SPN001 for general science or junior classes.

Q: What makes this cover different from SPN001?

SPN001 uses illustration-based science imagery — molecular structures, a microscope, chemical formulas — on a teal and white background representing all three sciences equally. SPN002 uses real chemistry laboratory photography — an actual conical flask with blue liquid solution in active use, alongside organic ring compound structural formulas — on a blue background. The photographic cover creates a direct, real-world chemistry lab connection that resonates particularly with senior students doing advanced chemistry practical work. Both notebooks have identical inner specifications.

Q: What page count options are available?

104, 144, and 160 pages are the standard options. Custom page counts are available on demand. Schools can specify different page counts for different class levels within a single bulk supply order.

Q: Is Ruled + Graph format available instead of Ruled + Plain?

Yes. Ruled + Graph (graph/grid paper on the alternate page) is available on request — suited for Physics experiments requiring data plotting on the alternate page, or for schools that prefer graph paper over plain for science practical diagram work. Specify at the time of ordering. Standard configuration is Ruled + Plain.

Q: What is the difference between Seven Days and CTC Book World brand for this notebook?

Seven Days brand = non-customised, standard cover design, standard page counts, available for retail market supply and bulk institutional orders without custom printing. CTC Book World brand = customised versions with school name, logo, or custom cover artwork printed at production stage through our OEM/Private Label programme. Paper quality, inner format, and manufacturing standards are identical across both brands.

Q: Is this notebook accepted for CBSE and ICSE Class 12 chemistry practical file submission?

Yes. This notebook meets the practical file requirements for CBSE, ICSE, and state board Class 12 Chemistry practical examination submission. The 26.5×21.5 cm size, interleaf format, and paper quality are appropriate for all standard board practical file formats.

Q: Do you export chemistry practical notebooks internationally?

Yes. CTC Book World exports to Nepal, USA, Canada, UK, Europe, UAE, Gulf, Africa, and Afghanistan. Internationally known as Chemistry Lab Notebook, Laboratory Record Book, Science Journal, or Half Blank Half Lined Notebook. L/C and T/T payment terms accepted. International buyers contact us directly for specifications, samples, and export pricing.

Q: What is the minimum order quantity?

MOQ varies for standard stock versus custom printed covers. Contact our sales team at +91-9868428520 or +91-9716178449 or email info@ctcbookworld.com with your specification for confirmed MOQ and pricing.